2017-18 OPC PLATINUM BROCK BOESER MARQUE RROKIE ROYAL BLUE 15/99 (GCG 10)

2017-18 OPC PLATINUM BROCK BOESER MARQUE RROKIE ROYAL BLUE 15/99 (GCG 10)

2017-18 OPC PLATINUM NO.165 BROCK BOESER ROYAL BLUE CUBES 15/99 (GCG 10)

2017-18 OPC PLATINUM BROCK BOESER MARQUEE ROOKIE RAINBOW (GCG 9.5)

2017-18 OPC PLATINUM R-67 BROCK BOESER RC (GCG 7.5)

Chinese Blue & White Porcelain Bottle Vase. Base with double circle mark in blue. Size: 18'' x 10'' x 10'' (46 x 25 x 25 cm).

Exceptionally rare and important Ulysse Nardin Royal Blue Mystery Tourbillon limited edition platinum, diamond and sapphire wristwatch, Reference No. 799-93. This watch was limited to a total of only

Set with a cushion-shaped Kashmir sapphire weighing 6.76 carats, surrounded by 8 circular-cut diamonds, diamonds weighing 6.07 carats in total, mounted in platinum, ring size 6Gübelin, 2022, report

24.14 Carat Oval Cut Royal Blue Sapphire, 2.08 Carat Round Brilliant Cut Diamond and 18 Karat White Gold Ring. Sapphire measures 20.0mm x 15.0mm. Sapphire with vivid saturation of color. Diamonds G co

Platinum, Blue Sapphire and Diamond Ring, center prong set mixed cut cushion shape sapphire, wt. exact 6.96 cts., 13.37 x 10.40 x 5.71 mm; ballerina bezel with numerous round and tapered baguette shap

This handcrafted ring holds a 5.34 carats, oval brilliant, blue sapphire with measures 10.5x8.50mm. The gem source is Sri Lanka; its color is vivid royal blue; its transparency, luster, and clarity ar

Large pair of blue and white vases and covers, circa 1785. Provenance: Christie's, New York "Chinese Export Art" sale, Jan. 18, 2017, lot 333. Sold for $15,000. [17 1/2" H, overall].

Large collection of Royal Copenhagen Blue Fluted porcelain. Consisting of 245 pieces Plain, Half Lace and Full Lace. Includes 14 dinner plates-10", 12 luncheon plates-9", 10 plates-6 5/8", 10 plates-

Platinum and 9.10 Carat Diamond Ring Having a round cut diamond weighing 9.10 carats, I-1 clarity, H color (GIA report #521178962 dated June 14, 2021); flanked by (18) graduated round diamonds on the

IMPORTANT CERTIFICATED 10.88 CT. CEYLON BLUE SAPPHIRE AND DIAMOND CLUSTER RING, in 18-ct gold. Set with a central cushion cut blue sapphire of 10.88 ct. flanked with diamonds totalling approx. 1.40 ct

An 18 Karat Yellow Gold, Platinum, Ruby and Diamond Longchain Necklace, Montreaux, unsigned, consisting of a fancy curb link chain measuring approximately 10.00 mm wide with four platinum topped gold

18.77ct GIA Certified (No Heat) Sri Lankan Yellow Sapphire in 3.80ctw VS1-VS2/F-G Diamond & Solid Platinum Cocktail Ring From Vietnamese Royal Family (W/$52,000 Appraisal) - This stunning cocktail rin

Faceted cushion cut lively blue sapphire, 12.61 x 10.94 x 7.10 mm., 9.75 cts. by formula, strapped motif shoulders with RBC and baguette cut diamonds, RBC diamond rails, approx. 1.0 cts. TW. Setting m

Estate platinum ring, custom design by Brian Mikeska (Austin, Texas), oval-cut blue sapphire, Sri Lanka, approx 10.00cts, in a surround of (twenty) round and (sixteen) tapered baguette diamonds, appro

Hockey's all time best in about everything! This gem is graded a 9 and tough to find in high grade due to rough edges and off-centering. This one is stunning!

the 78 greenish blue turquoise beads measuring from 10.9-11.2 mm with a 18 karat white gold & diamond clasp; the clasp having 333 .01 carat diamonds weighing approx. 3.33 total carats 19 inches long;

(lot of 18) KPM porcelain partial dinner service in the "Damaskus" pattern, c.1903-1906, having blue scepter marks, iron-red printed orb and KPM marks, printed blue WR monograms with Prussian Royal cr

Platinum bypass ring by Bulgari featuring a 5.10 carat pear shape unheated Kashmir blue sapphire and a pear shape diamond weighing 2.50 carats along with tapered baguette diamonds weighing approx. 1.0

Platinum Elegant Diamond, Earrings Measuring 1.18" in length, featuring a pear cut light blue center stone (the refractometer indicates that the stones are synthetic and have a refractive index of app

Platinum 30.00 Ct. Diamond Earrings Weighing 29.6 grams Set with 38 Diamonds weighing app. 10.00 Ct. Along with 18 Diamonds weighing app. 20.00 Ct. E-F Color, VS1-SI2 Clarity 2.25 inches in length