Natural History - 525 Carat Sapphire Lion's Head

Men's vintage lions head ring. Features ruby eyes with approximately .20 carats natural diamond set in the mouth. Marked 10k. Size 11. Weighs 9.5 grams. Ring face measures 20mm. SHIPPINGHill Auction G

A group of 41 mixed facetted gemstones, comprising amethyst, citrine, tourmaline, sapphire, spinel, and others in a mix of natural and synthetic. From the historic ‘Victorian Museum’ or later coll

A GOLD AND DIAMOND RING Designed as a 3-dimensional lion head holding a round brilliant-cut diamond in its mouth, weighing approximately 0.70 carat, flanked by two bezel-set oval black star sapphire c

Title: 0.39 Ctw Natural Ceylon Violet Sapphire Oval Cut Stone Clarity: VVS Gemstones: Sapphire Carat Weights: 0.39 Size/Dimensions: 4.70 x 3.80 x 2.60 mm Additional Information: Top Class Luster / Exc

Title: 1,13 cts Natural Heart Sapphire Only Heated Gemstones: Sapphire Carat Weights: 1,13 Size/Dimensions: 7,1 x 5,9 x 2,8 Additional Information: Transparency: VS1. Origin: Thailand. Treatment: heat

Title: 0.45 Ctw Natural Reddish Orange Sapphire Pear Cut Stone Clarity: VVS Gemstones: Sapphire Carat Weights: 0.45 Size/Dimensions: 5.90 x 3.80 x 2.40 mm Additional Information: Top Quality Luster /

Beautiful Star, natural blue/gray sapphire approximately 7 carats. Set in a polish white gold ring with a 12.5mm round with small diamonds on the side. Box: 2.25"L x 2.25"W x 2.5"H. #MenRing #StarSapp

Title: 0.73 ct certified yellow sapphire Color/Clarity: yellow/VVS Gemstone Type: natural/heated Carat Weights: 0.73 Size/Dimensions: 6.04x4.77x2.87 mm Additional Information: Precious

Figural Lion Stick pin with Diamond Eyes, and vibrant star sapphire cabochon. Unmarked, tests 14k. 3.6 dwt / 5.7 grams.

A group of five polished plano-convex rubies. 3.68 grams total, 9 mm each (3/8 in.). Ex UK art market, 1970s.Property of a London gentleman. [5, No Reserve]

A group of five small diamonds of 0.20 carats total. 0.04 grams, 2mm (1/8"). Property of a London lady, part of her family's Swiss collection; formerly acquired in the 1980s. [5. No Reserve]

. A 500 carat group of tumble-polished tourmaline pieces, principally of green but also with some blue and red, from Brazil. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008 p.288-289. 108 grams

Size (L W H) :12.26 x 12.08 x 8.14 mm;Clarity :Vs;Treatment :Unheated/Untreated ;Hardness :5.5 Moh's Scale;Origin :Czech Republic ;

A group of fifty marquise cut green tourmaline gems. From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co. (1932-1981) a

Natural Peridot 5.25 Carats - VVS.....No treatment..Shape- Round;..origin - Pakistan

Natural Peridot 5.25 Carats - VVS.....No treatment..Shape- Round;..origin - Pakistan This item ships from Canada

TWO 18K GOLD, RUBY, EMERALD, SAPPHIRE AND DIAMOND LION'S HEAD BANGLE BRACELETS • 18k yellow gold • 6 round emeralds, 14 round sapphires, 8 round rubies • 22 rose-cut diamonds •

14k Yellow Gold and BIG Blue Sapphire and Diamond Ring Beautiful DEEP INTENSE 6 carat BLUE SAPPHIRE. 1 carat Round Brilliant Cut DIAMONDS. 100% natural Blue sapphire has very good color and very good

Lot of (4) lithographs, lion and tigress dated 1858, London lithographs, subject Natural History, 10" x 11".

2.6 Carat Natural Sapphire.

Item: 5.25 Carat Natural Champagne Zircon IGL Certified Additional Information: Total Carat Weight (TCW): 5.25Ct Length: 10mm Width: 8mm Depth: 4mm Shape: Emerald Certificate: IGL Country of Origin: C

A large ruby crystal, hexagonal in plan with striations. 15.1 grams, 28 mm (1 1/8 in.). Ex UK art market, 1970s.Property of a London gentleman. [No Reserve]

Natural Peridot Trillion 5.25 Carats - VVS.....No treatment....origin - Pakistan

Natural Peridot Hearts 5.25 Carats - VVS.....No treatment....origin - Pakistan