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Radiant|Lab Grown|IGI

6.60ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG761541104

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

Certificate IGI LG761541104

Diamond specifications and retailer prices

From HK$7,940 HKD
$1,012 USD
As of November 1, 2026
Save HK$20,667 HKD (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$28,607 HKD at Taylor and Hart · As of October 28, 2026
View at Taylor and Hart

About this 6.6ct lab-grown radiant diamond

This 6.6ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG761541104 or 761541104. Listed at 16 retailers as of October 28, 2026, with prices from HK$7,940 to HK$28,607, a HK$20,667 spread on the same certified stone. Taylor and Hart lists it at HK$28,607. 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

6.60
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle28.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761541104
Dimensions13.20 × 8.78 × 5.77 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.20 mm8.78 mm6.60 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761541104
Side View
Table 67.0%Crown 44.4°Girdle: Slightly ThickPavilion 28.8°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$8,816 HKD|Low: HK$7,940 HKD|High: HK$33,822 HKD|Avg: HK$21,143 HKD|-16.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
November 2, 2026
Retailer 8HK$7,940 HKD
Retailer 1HK$8,816 HKD
Retailer 6HK$9,690 HKD
Retailer 3HK$12,676 HKD
Retailer 9HK$13,213 HKD
Retailer 10HK$19,647 HKD
Retailer 5HK$21,820 HKD
Retailer 7HK$25,759 HKD
Retailer 2HK$26,785 HKD
Retailer 4HK$28,070 HKD
Taylor and HartHK$28,607 HKD

31 data points across 11 retailers

16 retailersHK$7,940 HKD to HK$28,607 HKD

A
Cheapest Retailer
-
HK$7,940 HKD
$1,012 USD
Final sale: no returns
Retailer 2
-
HK$8,011 HKD
$1,021 USD
View
Price last confirmed 31 days ago
A
Retailer 3
-
HK$8,816 HKD
£885 GBP
View
Retailer 4
-
HK$9,086 HKD
$1,158 USD
View
Price last confirmed 36 days ago
Retailer 5
-
HK$9,549 HKD
$1,217 USD
View
Price last confirmed 38 days ago
Retailer 6
-
HK$9,682 HKD
$1,234 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
HK$9,690 HKD
$1,235 USD
View
A
Retailer 8
-
HK$12,676 HKD
£1,272 GBP
View
B+
Retailer 9
-
HK$13,213 HKD
$1,684 USD
View
Retailer 10
-
HK$18,148 HKD
$2,313 USD
View
Price last confirmed 32 days ago
Retailer 11
-
HK$19,647 HKD
$2,504 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
HK$21,820 HKD
$2,781 USD
View
B+
Retailer 13
-
HK$25,759 HKD
$3,283 USD
View
Retailer 14
-
HK$26,785 HKD
£2,688 GBP
View
Price last confirmed 22 days ago
B
Retailer 15
-
HK$28,070 HKD
£2,817 GBP
View
Most Expensive
B
Taylor and Hart
TWLG2QF · Oct 28
HK$28,607 HKD
$3,646 USD
View
15 more retailers have this diamond
Prices start from HK$7,940 HKDSave up to HK$20,667 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
6.60ct Radiant
HK$7,940 HKD