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Oval|Lab Grown|IGI

12.03ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG808639085

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG808639085

Diamond specifications and retailer prices

From HK$13,895 HKD
$1,771 USD
As of October 27, 2026
Save HK$63,793 HKD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$77,688 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 12.03ct lab-grown oval diamond

This 12.03ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG808639085 or 808639085. Listed at 19 retailers as of October 27, 2026, with prices from HK$13,895 to HK$77,688, a HK$63,793 spread on the same certified stone. With Clarity lists it at HK$77,688. 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
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle28.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808639085
Dimensions17.31 × 11.29 × 7.33 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.31 mm11.29 mm12.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808639085
Side View
Table 65.0%Crown 34.8°Girdle: THK-VTKPavilion 28.7°Culet: NoneDepth 64.9%

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: Oct 27
Current: HK$18,378 HKD|Low: HK$13,013 HKD|High: HK$77,688 HKD|Avg: HK$30,797 HKD|-3.2%
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
Retailer 18
Retailer 19
With Clarity
October 31, 2026
Retailer 17HK$13,013 HKD
Retailer 3HK$13,895 HKD
Retailer 2HK$15,119 HKD
Retailer 8HK$15,550 HKD
Retailer 4HK$16,115 HKD
Retailer 14HK$17,457 HKD
Retailer 1HK$18,378 HKD
Retailer 6HK$20,399 HKD
Retailer 15HK$22,718 HKD
Retailer 12HK$23,997 HKD
Retailer 18HK$24,683 HKD
Retailer 19HK$25,295 HKD
Retailer 5HK$30,214 HKD
Retailer 10HK$33,360 HKD
Retailer 9HK$43,434 HKD
Retailer 16HK$45,466 HKD
Retailer 13HK$53,297 HKD
Retailer 7HK$64,280 HKD
Retailer 11HK$73,043 HKD
With ClarityHK$77,688 HKD

32 data points across 20 retailers

19 retailersHK$13,895 HKD to HK$77,688 HKD

Retailer 1
-
HK$13,013 HKD
£1,306 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
HK$13,895 HKD
$1,771 USD
View
Retailer 3
-
HK$15,119 HKD
$1,927 USD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$16,115 HKD
$2,054 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$17,457 HKD
$2,225 USD
View
A
Retailer 6
-
HK$18,378 HKD
View
A
Retailer 7
-
HK$20,399 HKD
$2,600 USD
View
A
Retailer 8
-
HK$22,718 HKD
£2,280 GBP
View
A
Retailer 9
-
HK$23,997 HKD
€2,913 EUR
View
A
Retailer 10
-
HK$24,683 HKD
$3,146 USD
View
B+
Retailer 11
-
HK$25,295 HKD
$3,224 USD
View
Retailer 12
-
HK$30,214 HKD
$3,851 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
HK$33,360 HKD
£3,348 GBP
View
B+
Retailer 14
-
HK$43,434 HKD
$5,536 USD
View
B+
Retailer 15
-
HK$45,466 HKD
$5,795 USD
View
B
Retailer 16
-
HK$53,297 HKD
SGD 9,180 SGD
View
B
Retailer 17
-
HK$64,280 HKD
$8,193 USD
View
B
Retailer 18
-
HK$73,043 HKD
$9,310 USD
View
Most Expensive
B
With Clarity
808639085 · Oct 31
HK$77,688 HKD
$9,902 USD
View
18 more retailers have this diamond
Prices start from HK$13,895 HKDSave up to HK$63,793 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
12.03ct Oval
HK$13,895 HKD