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Oval|Lab Grown|IGI

12.02ct G VS2 Oval Lab Grown Diamond

ID • G/VS2 • IGI LG681573496

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG681573496

Diamond specifications and retailer prices

From HK$15,454 HKD
£1,551 GBP
As of November 1, 2026
Save HK$126,553 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$142,007 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 12.02ct lab-grown oval diamond

This 12.02ct 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 LG681573496 or 681573496. Listed at 21 retailers as of October 28, 2026, with prices from HK$15,454 to HK$142,007, a HK$126,553 spread on the same certified stone. Brilliant Earth lists it at HK$142,007. 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

12.02
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681573496
Dimensions18.10 × 12.96 × 7.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.10 mm12.96 mm12.02 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG681573496
Side View
Table 58.0%Crown 35.5°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 60.5%

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 1
Current: HK$142,007 HKD|Low: HK$15,449 HKD|High: HK$142,007 HKD|Avg: HK$36,567 HKD
Brilliant Earth
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
November 1, 2026
Retailer 2HK$15,454 HKD
Retailer 16HK$16,586 HKD
Retailer 7HK$18,045 HKD
Retailer 5HK$19,246 HKD
Retailer 17HK$19,246 HKD
Retailer 12HK$20,556 HKD
Retailer 9HK$22,996 HKD
Retailer 6HK$26,448 HKD
Retailer 10HK$26,481 HKD
Retailer 13HK$27,499 HKD
Retailer 11HK$30,036 HKD
Retailer 15HK$30,857 HKD
Retailer 14HK$46,564 HKD
Retailer 4HK$51,844 HKD
Retailer 3HK$54,626 HKD
Retailer 8HK$64,340 HKD
Brilliant EarthHK$142,007 HKD

39 data points across 17 retailers

21 retailersHK$15,454 HKD to HK$142,007 HKD

A
Cheapest Retailer
-
HK$15,454 HKD
£1,551 GBP
A
Retailer 2
-
HK$16,586 HKD
$2,114 USD
View
A
Retailer 3
-
HK$18,045 HKD
$2,300 USD
View
A
Retailer 4
-
HK$18,579 HKD
$2,368 USD
View
Final sale: no returns
A
Retailer 5
-
HK$19,246 HKD
$2,453 USD
View
Retailer 6
-
HK$19,246 HKD
$2,453 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$20,556 HKD
$2,620 USD
View
A
Retailer 8
-
HK$22,996 HKD
$2,931 USD
View
A
Retailer 9
-
HK$26,448 HKD
$3,371 USD
View
A
Retailer 10
-
HK$26,481 HKD
£2,658 GBP
View
B+
Retailer 11
-
HK$27,499 HKD
$3,505 USD
View
A
Retailer 12
-
HK$30,036 HKD
€3,646 EUR
View
B+
Retailer 13
-
HK$30,857 HKD
$3,933 USD
View
B+
Retailer 14
-
HK$36,468 HKD
£3,660 GBP
View
B+
Retailer 15
-
HK$46,564 HKD
$5,935 USD
View
B
Retailer 16
-
HK$51,844 HKD
$6,608 USD
View
B
Retailer 17
-
HK$54,626 HKD
$6,963 USD
View
B
Retailer 18
-
HK$64,340 HKD
SGD 11,082 SGD
View
B
Retailer 19
-
HK$64,790 HKD
$8,258 USD
View
B
Retailer 20
-
HK$67,286 HKD
$8,576 USD
View
Most Expensive
B
Brilliant Earth
16272681A · Oct 28
HK$142,007 HKD
$18,100 USD
View
20 more retailers have this diamond
Prices start from HK$15,454 HKDSave up to HK$126,553 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
12.02ct Oval
HK$15,454 HKD