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Radiant|Lab Grown|IGI

12.10ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG802604953

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

Certificate IGI LG802604953

Diamond specifications and retailer prices

From HK$14,888 HKD
£1,494 GBP
As of November 2, 2026
Save HK$58,567 HKD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$73,455 HKD at Adiamor · As of November 2, 2026
View at Adiamor

About this 12.1ct lab-grown radiant diamond

This 12.1ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802604953 or 802604953. Listed at 18 retailers as of November 2, 2026, with prices from HK$14,888 to HK$73,455, a HK$58,567 spread on the same certified stone. Adiamor lists it at HK$73,455. 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

12.10
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802604953
Dimensions16.67 × 11.03 × 7.56 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.67 mm11.03 mm12.10 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802604953
Side View
Table 63.0%Crown 46.2°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 68.5%

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 2
Current: HK$73,455 HKD|Low: HK$14,884 HKD|High: HK$73,455 HKD|Avg: HK$31,276 HKD
Adiamor
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
Retailer 18
November 2, 2026
Retailer 2HK$14,888 HKD
Retailer 17HK$15,983 HKD
Retailer 12HK$17,387 HKD
Retailer 10HK$17,897 HKD
Retailer 4HK$18,540 HKD
Retailer 18HK$18,540 HKD
Retailer 16HK$19,851 HKD
Retailer 6HK$22,973 HKD
Retailer 11HK$25,294 HKD
Retailer 14HK$25,484 HKD
Retailer 15HK$28,698 HKD
Retailer 5HK$28,991 HKD
Retailer 3HK$29,729 HKD
Retailer 13HK$34,348 HKD
Retailer 8HK$35,155 HKD
Retailer 7HK$49,948 HKD
Retailer 9HK$64,859 HKD
AdiamorHK$73,455 HKD

32 data points across 18 retailers

18 retailersHK$14,888 HKD to HK$73,455 HKD

A
Cheapest Retailer
-
HK$14,888 HKD
£1,494 GBP
A
Retailer 2
-
HK$15,983 HKD
$2,037 USD
View
A
Retailer 3
-
HK$17,387 HKD
$2,216 USD
View
A
Retailer 4
-
HK$17,897 HKD
$2,281 USD
View
Final sale: no returns
Retailer 5
-
HK$18,540 HKD
$2,363 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
HK$18,540 HKD
$2,363 USD
View
A
Retailer 7
-
HK$19,851 HKD
$2,530 USD
View
A
Retailer 8
-
HK$22,973 HKD
$2,928 USD
View
A
Retailer 9
-
HK$25,294 HKD
£2,538 GBP
View
A
Retailer 10
-
HK$25,484 HKD
$3,248 USD
View
A
Retailer 11
-
HK$28,698 HKD
ZAR 59,090 ZAR
View
A
Retailer 12
-
HK$28,991 HKD
$3,695 USD
View
A
Retailer 13
-
HK$29,729 HKD
$3,789 USD
View
B+
Retailer 14
-
HK$34,348 HKD
A$6,735 AUD
View
B+
Retailer 15
-
HK$35,155 HKD
£3,528 GBP
View
B+
Retailer 16
-
HK$49,948 HKD
$6,366 USD
View
B
Retailer 17
-
HK$64,859 HKD
$8,266 USD
View
Most Expensive
B
Adiamor
D-79620354 · Nov 2
HK$73,455 HKD
$9,362 USD
View
17 more retailers have this diamond
Prices start from HK$14,888 HKDSave up to HK$58,567 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
12.10ct Radiant
HK$14,888 HKD