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Radiant|Lab Grown|IGI

6.12ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG803693853

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

Certificate IGI LG803693853

Diamond specifications and retailer prices

From HK$13,769 HKD
$1,755 USD
As of October 30, 2026
Save HK$42,250 HKD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$56,019 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 6.12ct lab-grown radiant diamond

This 6.12ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803693853 or 803693853. Listed at 18 retailers as of October 30, 2026, with prices from HK$13,769 to HK$56,019, a HK$42,250 spread on the same certified stone. Taylor and Hart lists it at HK$56,019. 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

6.12
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803693853
Dimensions13.50 × 8.91 × 5.68 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.50 mm8.91 mm6.12 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803693853
Side View
Table 67.0%Crown 39°Girdle: MediumPavilion 34.6°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
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: Oct 30
Current: HK$22,652 HKD|Low: HK$13,769 HKD|High: HK$56,019 HKD|Avg: HK$27,080 HKD|-15.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
October 31, 2026
Retailer 15HK$13,769 HKD
Retailer 8HK$14,985 HKD
Retailer 5HK$15,425 HKD
Retailer 4HK$15,974 HKD
Retailer 14HK$16,398 HKD
Retailer 10HK$16,587 HKD
Retailer 17HK$19,002 HKD
Retailer 9HK$19,167 HKD
Retailer 1HK$22,652 HKD
Retailer 16HK$22,831 HKD
Retailer 2HK$26,872 HKD
Retailer 6HK$29,939 HKD
Retailer 11HK$30,913 HKD
Retailer 13HK$33,120 HKD
Retailer 3HK$33,776 HKD
Retailer 7HK$43,049 HKD
Retailer 12HK$45,864 HKD
Taylor and HartHK$56,019 HKD

31 data points across 18 retailers

18 retailersHK$13,769 HKD to HK$56,019 HKD

A
Cheapest Retailer
-
HK$13,769 HKD
$1,755 USD
A
Retailer 2
-
HK$14,985 HKD
$1,910 USD
View
A
Retailer 3
-
HK$15,425 HKD
$1,966 USD
View
Final sale: no returns
A
Retailer 4
-
HK$15,974 HKD
$2,036 USD
View
A
Retailer 5
-
HK$16,398 HKD
$2,090 USD
View
A
Retailer 6
-
HK$16,587 HKD
£1,665 GBP
View
A
Retailer 7
-
HK$19,002 HKD
$2,422 USD
View
Retailer 8
-
HK$19,167 HKD
$2,443 USD
View
Price last confirmed 20 days ago
A
Retailer 9
-
HK$22,652 HKD
£2,273 GBP
View
A
Retailer 10
-
HK$22,831 HKD
$2,910 USD
View
A
Retailer 11
-
HK$26,872 HKD
$3,425 USD
View
B+
Retailer 12
-
HK$29,939 HKD
$3,816 USD
View
B+
Retailer 13
-
HK$30,913 HKD
ZAR 63,652 ZAR
View
B+
Retailer 14
-
HK$33,120 HKD
£3,324 GBP
View
B+
Retailer 15
-
HK$33,776 HKD
$4,305 USD
View
B+
Retailer 16
-
HK$43,049 HKD
$5,487 USD
View
B+
Retailer 17
-
HK$45,864 HKD
£4,603 GBP
View
Most Expensive
B
Taylor and Hart
F11B972 · Oct 30
HK$56,019 HKD
$7,140 USD
View
17 more retailers have this diamond
Prices start from HK$13,769 HKDSave up to HK$42,250 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
6.12ct Radiant
HK$13,769 HKD