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Radiant|Lab Grown|IGI

15.65ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG847657263

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG847657263

Diamond specifications and retailer prices

From HK$27,759 HKD
$3,538 USD
As of November 3, 2026
Save HK$10,087 HKD (27%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$37,846 HKD at 77 Diamonds · As of November 3, 2026
View at 77 Diamonds

About this 15.65ct lab-grown radiant diamond

This 15.65ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847657263 or 847657263. Listed at 2 retailers as of November 3, 2026, with prices from HK$27,759 to HK$37,846, a HK$10,087 spread on the same certified stone. 77 Diamonds lists it at HK$37,846. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

15.65
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847657263
Dimensions17.87 × 12.31 × 8.11 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.87 mm12.31 mm15.65 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847657263
Side View
Table 68.0%Crown 47.2°Girdle: Slightly ThickPavilion 34.2°Culet: NoneDepth 65.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: HK$37,846 HKD|Low: HK$27,759 HKD|High: HK$40,782 HKD|Avg: HK$35,212 HKD|-6.8%
77 Diamonds
Retailer 2
November 3, 2026
Retailer 2HK$27,759 HKD
77 DiamondsHK$37,846 HKD

14 data points across 2 retailers

2 retailersHK$27,759 HKD to HK$37,846 HKD

A
Cheapest Retailer
-
HK$27,759 HKD
$3,538 USD
Final sale: no returns
Most Expensive
B+
77 Diamonds
RADTVSRGVUBKAU · Nov 3
HK$37,846 HKD
£3,798 GBP
View
1 more retailer has this diamond
Prices start from HK$27,759 HKDSave up to HK$10,087 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
15.65ct Radiant
HK$27,759 HKD