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Oval|Lab Grown|IGI

12.01ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG776645978

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776645978

Diamond specifications and retailer prices

From $2,219 AUD
£1,227 GBP
As of November 1, 2026
Save $11,021 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $13,239 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.01ct lab-grown oval diamond

This 12.01ct 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 LG776645978 or 776645978. Listed at 17 retailers as of October 31, 2026, with prices from $2,219 to $13,239, a $11,021 spread on the same certified stone. Brilliant Earth lists it at $13,239. 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

12.01
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776645978
Dimensions17.81 × 12.78 × 8.08 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.81 mm12.78 mm12.01 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776645978
Side View
Table 61.0%Crown 37.4°Girdle: STK-VTKPavilion 40.2°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $13,239 AUD|Low: $2,177 AUD|High: $17,923 AUD|Avg: $5,442 AUD|-26.1%
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$2,219 AUD
Retailer 13$2,382 AUD
Retailer 6$2,591 AUD
Retailer 9$2,679 AUD
Retailer 16$2,763 AUD
Retailer 12$3,004 AUD
Retailer 3$3,659 AUD
Retailer 10$3,883 AUD
Retailer 14$4,339 AUD
Retailer 15$4,763 AUD
Retailer 11$4,936 AUD
Retailer 17$5,179 AUD
Retailer 8$5,728 AUD
Retailer 7$7,444 AUD
Retailer 5$9,696 AUD
Retailer 4$11,528 AUD
Brilliant Earth$13,239 AUD

24 data points across 17 retailers

17 retailers$2,219 AUD to $13,239 AUD

A
Cheapest Retailer
-
$2,219 AUD
£1,227 GBP
A
Retailer 2
-
$2,382 AUD
$1,673 USD
View
A
Retailer 3
-
$2,591 AUD
$1,820 USD
View
Retailer 4
-
$2,679 AUD
$1,882 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,763 AUD
$1,941 USD
View
A
Retailer 6
-
$3,004 AUD
$2,110 USD
View
A
Retailer 7
-
$3,659 AUD
$2,570 USD
View
A
Retailer 8
-
$3,883 AUD
£2,148 GBP
View
B+
Retailer 9
-
$4,339 AUD
$3,048 USD
View
A
Retailer 10
-
$4,763 AUD
$3,346 USD
View
A
Retailer 11
-
$4,936 AUD
€3,302 EUR
View
A
Retailer 12
-
$5,179 AUD
$3,638 USD
View
B+
Retailer 13
-
$5,728 AUD
£3,168 GBP
View
B+
Retailer 14
-
$7,444 AUD
$5,229 USD
View
B
Retailer 15
-
$9,696 AUD
$6,811 USD
View
B
Retailer 16
-
$11,528 AUD
$8,098 USD
View
Most Expensive
B
Brilliant Earth
21027641A · Oct 31
$13,239 AUD
$9,300 USD
View
16 more retailers have this diamond
Prices start from $2,219 AUDSave up to $11,021 AUD

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
12.01ct Oval
$2,219 AUD