This is a stunning GIA Certified Color Change Sapphire Scallop Ring, made to exacting standards here in Canada.
The center stone is certified by GIA, the ring also includes approximately 1.90 cts of SI1-SI2 clarity, F-H colour diamonds set in a 18 kt white gold scallop style.
The Certificate from Diamond Bourse of Canada Lab, reads as follows:
CERTIFICATE OF APPRAISAL
Appraisal No: 000018278000
Valuation Level: Retail Replacement Value
Intended Use: Insurance
One stamped 18KT white gold Lady's custom made oval shaped cluster design ring with a bright polish finish.
One prong set oval modified mixed cut natural color change sapphire, measuring 10.72 x 8.16 x 6.16mm, 3% bulge factor, exact weight 4.64ct.. clarity is slightly included, medium dark, strong, blue colour, (GIA /5), cut is very good. and strong change of color to Purple. GIA Report No. 1191231871.
Twelve half bezel set round brilliant cut diamonds, measuring 3.50 x 2.05mm (depth est.) , 2.00% GTCF approximate total weight of 12 Stones = 1.90ct.
Colour F - H
Clarity SI-1 to SI-2
Cut Very Good
Retail Replacement Value: $ 35,500.00 CDN
Total Weight of Diamonds 1.90ct.
Total Weight of Colored Stones 4.64ct.
Total Weight of Ring 9.30gm
Date: October 5, 2018
The GIA report reads as follows:
GIA Report Number: 2191231871
Cutting Style Crown: Modified Brilliant Cut
Cutting Style Pavilion: Step Cut
Color: Blue changing to Purple
Species: Natural Corundum
Geographic Origin: Not Requested
Item Description: One Loose Stone
Weight: 4.64 carats
Measurements: 10.72 x 8.16 x 6.16 mm
Comments: This stone exhibits a change of color when viewed under daylight or fluorescent vs incandescent light.
Internal notes and additional description:
Weight: 4.64 cts
Clarity: Slightly-Moderately Included (Eye Visible Inclusions)
Colour: Blue changing to Purple
Treatment: Heat *Most Sapphire has been heat treated to improve colour and clarity, sapphire is assumed to be heat treated unless certified otherwise.
Origin: Sri Lanka
This is a stunning stone with beautiful colour. The stone changes colour from blue to purple and is set beautifully.
The ring is currently a size 6.5, it can be resized for free after purchase.
Internal SKU: JW0287 - GIAS8002
Please refer to internal SKU when inquiring about an item.