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12.03ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG808634333

Shape and cutting style on the report: Round rose cut

Certificate IGI LG808634333

Diamond specifications and retailer prices

From HK$36,027 HKD
$4,592 USD
As of November 1, 2026
Save HK$51,826 HKD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$87,853 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 12.03ct lab-grown round diamond

This 12.03ct lab-grown round 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 LG808634333 or 808634333. Listed at 3 retailers as of October 31, 2026, with prices from HK$36,027 to HK$87,853, a HK$51,826 spread on the same certified stone. Taylor and Hart lists it at HK$87,853. 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

12.03
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG808634333
Dimensions17.95 × 17.88 × 3.82 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.95 mm17.88 mm12.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG808634333
Side View
TableCrownGirdle: THN-THKPavilionCulet: NoneDepth

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$36,027 HKD|Low: HK$36,027 HKD|High: HK$87,853 HKD|Avg: HK$62,338 HKD|-24.3%
Retailer 1
Retailer 2
Taylor and Hart
October 26, 2026
Retailer 1HK$36,027 HKD
Retailer 2HK$64,084 HKD
Taylor and HartHK$87,853 HKD

8 data points across 3 retailers

3 retailersHK$36,027 HKD to HK$87,853 HKD

B+
Cheapest Retailer
-
HK$36,027 HKD
$4,592 USD
B
Retailer 2
-
HK$64,084 HKD
$8,168 USD
View
Most Expensive
C
Taylor and Hart
AI5POAU · Oct 31
HK$87,853 HKD
$11,198 USD
View
2 more retailers have this diamond
Prices start from HK$36,027 HKDSave up to HK$51,826 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.

B+
12.03ct Round
HK$36,027 HKD