CaratHunter
Plans
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 €1,395 EUR
£1,227 GBP
As of November 1, 2026
Save €6,929 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,324 EUR 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 €1,395 to €8,324, a €6,929 spread on the same certified stone. Brilliant Earth lists it at €8,324. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €8,324 EUR|Low: €1,369 EUR|High: €11,269 EUR|Avg: €3,422 EUR|-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€1,395 EUR
Retailer 13€1,497 EUR
Retailer 6€1,629 EUR
Retailer 9€1,685 EUR
Retailer 16€1,737 EUR
Retailer 12€1,889 EUR
Retailer 3€2,300 EUR
Retailer 10€2,442 EUR
Retailer 14€2,728 EUR
Retailer 15€2,995 EUR
Retailer 11€3,103 EUR
Retailer 17€3,256 EUR
Retailer 8€3,601 EUR
Retailer 7€4,680 EUR
Retailer 5€6,096 EUR
Retailer 4€7,248 EUR
Brilliant Earth€8,324 EUR

24 data points across 17 retailers

17 retailers€1,395 EUR to €8,324 EUR

A
Cheapest Retailer
-
€1,395 EUR
£1,227 GBP
A
Retailer 2
-
€1,497 EUR
$1,673 USD
View
A
Retailer 3
-
€1,629 EUR
$1,820 USD
View
Retailer 4
-
€1,685 EUR
$1,882 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
€1,737 EUR
$1,941 USD
View
A
Retailer 6
-
€1,889 EUR
$2,110 USD
View
A
Retailer 7
-
€2,300 EUR
$2,570 USD
View
A
Retailer 8
-
€2,442 EUR
£2,148 GBP
View
B+
Retailer 9
-
€2,728 EUR
$3,048 USD
View
A
Retailer 10
-
€2,995 EUR
$3,346 USD
View
A
Retailer 11
-
€3,103 EUR
View
A
Retailer 12
-
€3,256 EUR
$3,638 USD
View
B+
Retailer 13
-
€3,601 EUR
£3,168 GBP
View
B+
Retailer 14
-
€4,680 EUR
$5,229 USD
View
B
Retailer 15
-
€6,096 EUR
$6,811 USD
View
B
Retailer 16
-
€7,248 EUR
$8,098 USD
View
Most Expensive
B
Brilliant Earth
21027641A · Oct 31
€8,324 EUR
$9,300 USD
View
16 more retailers have this diamond
Prices start from €1,395 EURSave up to €6,929 EUR

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
€1,395 EUR