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Auction details

Auction in Los Angeles, California. No Reserve Luxury Lab Grown Diamonds & Jewelry Event

Status:
Bidding online now (8 days left)
Type:
Internet-only (timed) auction
At:
348 Hauser Blvd, Los Angeles, California, 90036. USA. tel: 424-278-4688
Started:
15th Jul, 2026
Ends:
26th Jul, 2026

Description

Internet-only (timed) auction by Niche House Auctions. No Reserve Luxury Lab Grown Diamonds & Jewelry Event.
No Reserve Luxury Lab Grown Diamond & Jewelry Event | 1-100 Ct Lab-Grown Diamonds & Fine Jewelry by Niche House Transform your diamond, sophistication, and gift giving game, with the finest gemstones and jewelry, Offered below current market benchmarks for immediate acquisition advantage. Opening Tuesday July 15th, 2026 Closing July 26th, 2026 at 9:23 P.M. EST sharp, first lot closes. Welcome to one of the most compelling and forward-thinking diamond events of the season. Niche House Auctions proudly presents this special No Reserve Diamond Event | a rich, no-reserve offering where innovation, beauty, and pure market dynamics converge without restriction. This auction unveils a masterfully curated selection of crme de la crme lab-grown diamonds, sourced exclusively from the worlds most trusted and respected laboratoriespartners with whom Niche House Auctions has cultivated longstanding relationships. Each stone has been hand-selected for its exceptional fire, scintillation, and precision of cuthallmarks of true diamond excellence. In this modern era of alchemy, science transforms carbon into brilliance. Lab-grown diamonds deliver the same optical performance, durability, and breathtaking radiance as their natural counterpartsyet exist within a new paradigm of accessibility and intelligent acquisition. Through advanced growing technology and direct global sourcing, this event unlocks the ability to secure larger, finer-quality diamonds at levels rarely encountered within traditional retail environments. Scientifically identical to mined diamonds, these stones are created under highly controlled conditions that replicate the natural formation process. Their physical, chemical, and optical properties meet the same uncompromising standardsoffering collectors and first-time buyers alike an opportunity grounded in both beauty and precision. Niche House Auctions is proud to present 100% conflict-free diamonds, responsibly cultivated in state-of-the-art facilities with an environmentally conscious approach. Integrity in sourcing and a commitment to excellence remain foundational to how we present luxuryrefined, elevated, and without compromise. This event is conducted entirely with ABSOLUTE NO RESERVE. Every lot will sell. The market alone determines valuefreely, transparently, and without limitation. Whether you are entering the world of fine diamonds or expanding a thoughtfully curated collection, this is a moment defined by timing, access, and decisive bidding power. The comparison of what these diamonds sell for at premium retailers versus the prices you see here are night and day. "We love everything we receivedso happy we found you. Thank you! Niche House Client Testimonial Experience the brilliance of modern innovation and timeless beautycurated with intention and offered without barriersonly at Niche House Auctions, where exceptional quality remains accessible across every level of collecting. Please Note: If a winning bidder defaults on payment, the item will automatically be sell to the next highest bidder at their final bid. Niche House reserves the right to reject any bids at our sole discretion based on prior bidding behavior, payment history, or concerns regarding bidder credibility. This policy applies before, during, and after the auction. If a bid is rejected, the lot will be awarded to the next qualified highest bidder.Niche House Auctions

Lot 1
Gorgeous 4.00 Ct Diamond Studs In Platinum

Gorgeous 4.00 Ct Diamond Studs In Platinum

Discover the timeless beauty of these exquisite 4.00 carat diamond studs, elegantly set in luxurious platinum. Source: This is...

bid
Lot 2
1.00 Carat Heart Shape Diamond Stud Earrings

1.00 Carat Heart Shape Diamond Stud Earrings

Source: This is a Diamond that has been grown in a lab Elevate your jewelry collection or gift giving with these extraordinary...

bid
Lot 3
1.09 Ct D/VVS1 Round Brilliant Diamond

1.09 Ct D/VVS1 Round Brilliant Diamond

Niche House proudly introduces its Lab Grown Diamond Selection. Sourced from premier Diamond Labs around the globe, our unique...

bid
Lot 4
1.09 Ct D/VVS1 Square Emerald Diamond

1.09 Ct D/VVS1 Square Emerald Diamond

This Diamond is grown in a lab Grade: Carat: 1.09 Cut: Square Emerald Color: D Clarity: VVS1 Condition: Brand new recently...

bid
Lot 5
1.02 Ct D/Internally Flawless Cushion Cut Diamond

1.02 Ct D/Internally Flawless Cushion Cut Diamond

This Diamond is grown in a lab Grade: Carat: 1.02 Cut: Cushion Color: D Clarity: Internally Flawless Condition: Brand new...

bid
Lot 6
1.10 Ct D/Internally Flawless Emerald Cut Diamond

1.10 Ct D/Internally Flawless Emerald Cut Diamond

This Diamond is grown in a lab Grade: Carat: 1.10 Cut: Emerald Color: D Clarity: Internally Flawless Condition: Brand new...

bid
Lot 7
1.10 Ct D/Internally Flawless Marquise Cut Diamond

1.10 Ct D/Internally Flawless Marquise Cut Diamond

This Diamond is grown in a lab Grade: Carat: 1.10 Cut: Marquise Color: D Clarity: Internally Flawless Condition: Brand new...

bid
Lot 8
10 Carat Diamond Tennis Necklace

10 Carat Diamond Tennis Necklace

Prepare to be captivated by this extraordinary 10 carat diamond tennis necklace, beautifully crafted in luxurious platinum but...

bid
Lot 9
2.00 CT Diamond Studs, Cushion Cut

2.00 CT Diamond Studs, Cushion Cut

IGI Graded Source: This is a Diamond that has been grown in a lab Carat: 1.00 - 1.05 Cut: Cushion Color: D-F Clarity: VVS-VS ...

bid
Lot 10
2.00 Carat Emerald Cut Diamond Studs

2.00 Carat Emerald Cut Diamond Studs

Diamond Videos Below https://inventory.nyc3.cdn.digitaloceanspaces.com/Vision360.html?d=E26268 ...

bid
Lot 11y
2.00 Ct Diamond Studs In Platinum, Round Cut

2.00 Ct Diamond Studs In Platinum, Round Cut

Source: This is a Diamond that has been grown in a lab Elevate your jewelry collection with these stunning 2.00 carat diamond...

bid
Lot 12
1.00 Carat Oval Diamond Stud Earrings

1.00 Carat Oval Diamond Stud Earrings

Source: This is a Diamond that has been grown in a lab Elevate your jewelry collection with these stunning oval cut 1.00 carat...

bid
Lot 14
2.83 Carat F/VVS1 Round Brilliant Diamond

2.83 Carat F/VVS1 Round Brilliant Diamond

This Diamond is grown in a lab Grade: Carat: 2.83 Cut: Round Brilliant Color: F Clarity: VVS1 Condition: Brand new recently...

bid
Lot 15
2.05 Carat D/Internally Flawless Emerald Diamond

2.05 Carat D/Internally Flawless Emerald Diamond

This diamond was grown in a lab Grade: Carat: 2.05 Cut: Emerald Color: D Clarity: Internally Flawless Condition: Brand new...

bid
Lot 16
4.00 Ct E/VVS2 Radiant Cut Diamond

4.00 Ct E/VVS2 Radiant Cut Diamond

This Diamond is grown in a lab Grade: Carat: 4.00 Cut: Radiant Color: E Clarity: VVS2 Condition: Brand new recently cut ...

bid
Lot 17
4.07 Ct D/VVS2 Oval Cut Diamond

4.07 Ct D/VVS2 Oval Cut Diamond

This Diamond is grown in a lab Grade: Carat: 4.07 Cut: Oval Color: D Clarity: VVS2 Condition: Brand new recently cut ...

bid
Lot 18
4.07 Ct D/VVS2 Emerald Cut Diamond

4.07 Ct D/VVS2 Emerald Cut Diamond

This Diamond is grown in a lab Grade: Carat: 5.00 Cut: Emerald Color: D Clarity: VVS2 Condition: Brand new recently cut ...

bid
Lot 19
4.00 Ct Diamond Tennis Bracelet Round Cut

4.00 Ct Diamond Tennis Bracelet Round Cut

Source: This is a Diamond that has been grown in a lab Indulge in the ultimate luxury with this breathtaking 14k yellow gold...

bid
Lot 20
4.02 Ct E/VVS2 Round Brilliant Diamond

4.02 Ct E/VVS2 Round Brilliant Diamond

This Diamond is grown in a lab Grade: Carat: 4.02 Cut: Round Brilliant Color: E Clarity: VVS2 Condition: Brand new recently...

bid
Lot 21
4.09 Ct E/VVS2 Pear Cut Diamond

4.09 Ct E/VVS2 Pear Cut Diamond

This Diamond is grown in a lab Grade: Carat: 4.09 Cut: Pear Color: E Clarity: VVS2 Condition: Brand new recently cut ...

bid
Lot 22
15 Carat Diamond Tennis Necklace

15 Carat Diamond Tennis Necklace

Diamond Quality: E/F/G Color VS+ Clarity Available in 14kt Yellow Gold, White Gold, & Platinum. Winner can choose! Prepare to...

bid
Lot 23
6.04 Ct D/VVS2 Cushion Cut Diamond

6.04 Ct D/VVS2 Cushion Cut Diamond

This Diamond is grown in a lab Grade: Carat: 6.04 Cut: Cushion Color: D Clarity: VVS2 Condition: Brand new recently cut ...

bid
Lot 24
8.08 Ct F/VS1 Cushion Cut Diamond

8.08 Ct F/VS1 Cushion Cut Diamond

This Diamond is grown in a lab Grade: Carat: 8.08 Cut: Cushion Color: F Clarity: VS1 Condition: Brand new recently cut ...

bid
Lot 25
1.01 Ct D/Internally Flawless Radiant Diamond

1.01 Ct D/Internally Flawless Radiant Diamond

This Diamond is grown in a lab Grade: Carat: 1.01 Cut: Radiant Color: D Clarity: Internally Flawless Condition: Brand new...

bid
Lot 26x
Stunning 5.00 CT Platinum Diamond Tennis Bracelet

Stunning 5.00 CT Platinum Diamond Tennis Bracelet

Source: This is a Diamond that has been grown in a lab Experience the height of elegance with this breathtaking platinum diamond...

bid
Lot 27
1.74 Ct D/Internally Flawless Pear Cut Diamond

1.74 Ct D/Internally Flawless Pear Cut Diamond

This Diamond is grown in a lab Grade: Carat: 1.74 Cut: Pear Color: D Clarity: Internally Flawless Condition: Brand new...

bid
Lot 28
2.58 Carat D/Internally Flawless Emerald Diamond

2.58 Carat D/Internally Flawless Emerald Diamond

This diamond is grown in a lab Grade: Carat: 2.58 Cut: Emerald Color: D Clarity: Internally Flawless Condition: Brand new...

bid
Lot 29
1.00 Ct Diamond Flex Bangle In 14KW Gold

1.00 Ct Diamond Flex Bangle In 14KW Gold

Source: This is a Diamond that has been grown in a lab Discover the timeless beauty of this exquisite 1.00 carat diamond flex...

bid
Lot 30
40 Carat Diamond Tennis Necklace 14KTW

40 Carat Diamond Tennis Necklace 14KTW

Niche House Exclusive 14K White Gold 40 Ct Diamond Tennis Necklace Click link above to view HD 360 Spinning Image Gold...

bid
Lot 31
16.00 Ct G/VS1 Emerald Cut Diamond

16.00 Ct G/VS1 Emerald Cut Diamond

This Diamond is grown in a lab Grade: Carat: 16.00 Cut: Emerald Color: G Clarity: VS1 Condition: Brand new recently cut ...

bid
Lot 38
80 Ct Round Cut Diamond Tennis Chain 14Kt

80 Ct Round Cut Diamond Tennis Chain 14Kt

Niche House Exclusive 14K White Gold 80 Ct Diamond Tennis Necklace Click link above to view HD 360 Spinning Image Gold...

bid
Lot 39
100.00 CT Asscher Cut Diamond Tennis Necklace 14KT

100.00 CT Asscher Cut Diamond Tennis Necklace 14KT

Niche House Exclusive 14K White Or Yellow Gold 100 Ct Diamond Tennis Necklace Click link above to view HD 360 Spinning Image ...

bid
Lot 40
32.59 Ct F/VS2 Diamond Stud Earrings

32.59 Ct F/VS2 Diamond Stud Earrings

Discover the timeless beauty of these exquisite 32.59 carat diamond studs, elegantly set in luxurious platinum. Source: This is...

bid
Lot 41
7 Ct Emerald Cut Diamond Stud Earrings

7 Ct Emerald Cut Diamond Stud Earrings

Discover the timeless beauty of these exquisite 7.00 carat Emerald cut diamond studs, elegantly set in luxurious 14K gold. ...

bid
Lot 44lu
7Cttw Oval Cut Diamond Stud Earrings 14K

7Cttw Oval Cut Diamond Stud Earrings 14K

IGI Graded Source: This is a Diamond that has been grown in a lab Carat: 3.50 - 3.55 Cut: Oval Color: D-G Clarity: VVS-VS ...

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Lot 45
9.05 Ct F/VS1 Heart Shape IGI Graded Diamond

9.05 Ct F/VS1 Heart Shape IGI Graded Diamond

This diamond was grown in a lab Grade: Carat: 9.05 Cut: Heart Color: F Clarity: VS1 Condition: Brand new recently cut To...

bid
Lot 46
5.00 Carat Pear Cut Diamond Stud Earrings

5.00 Carat Pear Cut Diamond Stud Earrings

Diamond Videos Below IGI Graded Source: This is a Diamond that has been grown in a lab Elevate your jewelry collection with...

bid