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GIA 3.3 Carat Fancy Green-Yellow Oval Diamond Halo 18K Gold Ring – Assay Jewelers
6.29 Carat Diamond 6-Prong Crown Basket Setting 14K White Gold Engagement Ring – Assay Jewelers
Save 20%
20 Carat Royal Blue No Heat Burma Sapphire & Diamond Ring – Assay Jewelers
50 Carat Round Cut Diamond Cylinder Undulating Necklace in 18k – Assay Jewelers
4.36 Carat Elongated Cushion Fancy Yellow Diamond Halo 18K Engagement Ring – Assay Jewelers
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GIA Cert. 5.01 Carat Old Euro Cut Diamond Edwardian Antique Platinum Ring – Assay Jewelers
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5.01 Carat Round Cut J/VS1 Diamond in 14K White Solitaire Engagement Ring – Assay Jewelers
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4.86 Carat Pear Cut Diamond 18K White Filigree Vintage Engagement Ring – Assay Jewelers
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4.53 Carat Round Cut Diamond 18K White Floral Halo Engagement Ring – Assay Jewelers
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Antique Bohemian Art Deco 14K Gold Cuff Diamond Bangle Bracelet – Assay Jewelers
Save 12%
75ct Round Diamond Platinum Tennis Necklace & Bracelet Set – Assay Jewelers
35 Carat TW Round Cut Diamond Platinum 4-Row Bracelet – Assay Jewelers
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35 Carat TW Round Cut Diamond Platinum 4-Row Bracelet
HK$484,375.00 HKD HK$553,350.00 HKD
GIA Certified 6.06 Carat Fancy Intense Yellow Pear Cut Diamond 18K Ring – Assay Jewelers
Certified
40 Carat Round Cut Diamond Platinum 3 Row Chandelier Necklace – Assay Jewelers
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4.78ct Asscher Tapered Baguette Diamond Platinum 3Stone Ring – Assay Jewelers
30Ct Diamond 14K Yellow Gold Miami Cuban Link Chain Bracelet – Assay Jewelers
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5.58ct G/I1 Round Diamond Baguette Side Stones Engagement Ring – Assay Jewelers
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Alexey Denisov-Uralsky Signed Ural Mountain Emerald Pendant – Assay Jewelers
AGL Certified 3.52ct Cushion Colombian Emerald Half Moon Diamond Ring – Assay Jewelers
19.48ct Oval Lavender Jadeite Jade Diamond Cocktail Ring – Assay Jewelers
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19.48ct Oval Lavender Jadeite Jade Diamond Cocktail Ring
HK$471,665.00 HKD HK$539,307.00 HKD
5.83ct Oval No-Heat Blue Sapphire Diamond Halo Platinum Necklace – Assay Jewelers
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AGL Certified 3.04ct Pigeon Blood Ruby with Diamond Halo Ring – Assay Jewelers
AGL Certified 10.88ct Burma Star Ruby Vintage Platinum Ring – Assay Jewelers
GIA Certified Fancy Orangy Pink Diamond Double Halo 18K Gold Ring – Assay Jewelers
Certified
AGL Certified 10.73 Carat Cabochon Sapphire and Diamond Ring in 18K White Gold – Assay Jewelers
Certified
GIA Certified 2.69ct Fancy Orangy Pink Diamond Halo Ring – Assay Jewelers
Certified
4.71ct Oval Cut No Heat Sri Lanka Blue Sapphire Ring – Assay Jewelers
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4.71ct Oval Cut No Heat Sri Lanka Blue Sapphire Ring
HK$396,568.00 HKD HK$452,957.00 HKD
AGL Certified 10.10 Ct No Heat Ceylon Cornflower Blue Sapphire Diamond Ring – Assay Jewelers
Certified
7.29 Carat Heart Shape K Color I1 Clarity Diamond 18K Vintage Engagement Ring – Assay Jewelers
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GIA Certified 6.82 Carat, G Color, VS1 Clarity, Round Brilliant Loose Diamond – Assay Jewelers
Certified
GIA Certified 4 Carat, D Color, VS2 Clarity, Round Brilliant Cut Loose Diamond – Assay Jewelers
Certified
GIA Certified 26 Carat Sapphire Cabochon & Diamond Art Deco Dome 18K Ring – Assay Jewelers
Certified
1-10 Carat Diamond Tennis Bracelet 14K Gold 4-Prong for Women – Assay Jewelers
Save up to 12%
2-10 Carat Natural Diamond 3-Prong 14k Tennis Bracelet – Assay Jewelers
Save up to 12%
AGL Certified 10.26 Carat Cushion Cut Pink Sapphire, Ruby, & Diamond Necklace – Assay Jewelers
Certified
GIA Certified 3.3 Carat Fancy Intense Yellow Flawless Round Diamond Ring – Assay Jewelers
Certified
GRS Certified 5.79 Carat Oval Royal Blue Sapphire and Diamond Halo Ring – Assay Jewelers
Certified
8.7 Carat Natural Pink Diamond & Diamond Floral Stud Earrings – Assay Jewelers
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GIA Certified 1.39 Carat Radiant Cut Fancy Intense Yellowish Green Diamond Ring – Assay Jewelers
Certified
Vintage AGL Certified 11.28 Carat Colombian Emerald & Old Euro Cut Diamond Ring – Assay Jewelers
Certified
Antique Art Deco Platinum Filigree Blue Sapphire & Diamond Bracelet – Assay Jewelers
Save 12%
Antique Art Deco 18K Gold Mesh Evening Bag With Emerald and Diamond Frame – Assay Jewelers
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AGL Cert. Antique 20 Carat No Heat Ceylon Yellow Sapphire Art Deco Filigree Pendant – Assay Jewelers
Save 12%
2.09 Carat Oval Cut Burma Ruby No Heat GRS Certified & Diamond Halo Platinum Ring – Assay Jewelers
Certified
GRS Certified 5.09 Carat Oval Burma Ruby & Diamond Halo Cluster Ring – Assay Jewelers
Certified
5.3 Carat Pear Cut Ruby & Baguette Diamond Ballerina White Gold Ring – Assay Jewelers
AGL Certified 9.55 Carat No Heat Burma Pink Sapphire Detachable Ring To Pendant – Assay Jewelers
Certified
GIA Certified Fancy Pink 3.1 CTW Diamond Double Halo Ring – Assay Jewelers
Certified
Investment Grade Jewelry

This meticulously curated collection represents the apex of investment-grade jewelry, featuring extraordinary specimens that combine gemological rarity with proven appreciation potential. Each piece showcases world-class gemstones including internally flawless diamonds, fancy colored diamonds, no-heat Ceylon sapphires, and Colombian emeralds - all selected for their exceptional rarity, superior quality, and documented provenance that serious collectors and investors demand.

 

The collection features prestigious certifications from GIA, AGL, and other leading gemological laboratories, ensuring authenticity and quality documentation for each significant stone. Highlighted specimens include rare fancy pink-brown diamonds, emerald-cut diamonds exceeding 18 carats, vivid red Siam rubies, and minor oil Colombian emeralds - each representing the finest examples of their respective categories with characteristics that command premium valuations in international auction houses.

 

For sophisticated investors, these pieces offer dual benefits of aesthetic enjoyment and capital appreciation potential. The combination of certified rarity, exceptional size and quality, and documented authenticity creates a portfolio of tangible assets that have historically outperformed traditional investments while providing the satisfaction of owning truly extraordinary natural treasures that become increasingly scarce in the global marketplace.

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