CaratHunter
Plans
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 $1,970 USD
£1,551 GBP
As of November 1, 2026
Save $16,130 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $18,100 USD 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 $1,970 to $18,100, a $16,130 spread on the same certified stone. Brilliant Earth lists it at $18,100. 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
Color
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: $18,100 USD|Low: $1,969 USD|High: $18,100 USD|Avg: $4,661 USD
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 2$1,970 USD
Retailer 16$2,114 USD
Retailer 7$2,300 USD
Retailer 5$2,453 USD
Retailer 17$2,453 USD
Retailer 12$2,620 USD
Retailer 9$2,931 USD
Retailer 6$3,371 USD
Retailer 10$3,375 USD
Retailer 13$3,505 USD
Retailer 11$3,828 USD
Retailer 15$3,933 USD
Retailer 14$5,935 USD
Retailer 4$6,608 USD
Retailer 3$6,963 USD
Retailer 8$8,201 USD
Brilliant Earth$18,100 USD

39 data points across 17 retailers

21 retailers$1,970 USD to $18,100 USD

A
Cheapest Retailer
-
$1,970 USD
£1,551 GBP
A
Retailer 2
-
$2,114 USD
View
A
Retailer 3
-
$2,300 USD
View
A
Retailer 4
-
$2,368 USD
View
Final sale: no returns
A
Retailer 5
-
$2,453 USD
View
Retailer 6
-
$2,453 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$2,620 USD
View
A
Retailer 8
-
$2,931 USD
View
A
Retailer 9
-
$3,371 USD
View
A
Retailer 10
-
$3,375 USD
£2,658 GBP
View
B+
Retailer 11
-
$3,505 USD
View
A
Retailer 12
-
$3,828 USD
€3,646 EUR
View
B+
Retailer 13
-
$3,933 USD
View
B+
Retailer 14
-
$4,648 USD
£3,660 GBP
View
Retailer 15
-
$5,935 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
$6,608 USD
View
B
Retailer 17
-
$6,963 USD
View
B
Retailer 18
-
$8,201 USD
SGD 11,082 SGD
View
B
Retailer 19
-
$8,258 USD
View
B
Retailer 20
-
$8,576 USD
View
Most Expensive
B
Brilliant Earth
16272681A · Oct 28
$18,100 USD
View
20 more retailers have this diamond
Prices start from $1,970 USDSave up to $16,130 USD

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
$1,970 USD