CaratHunter
Plans
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 €1,585 EUR
$1,771 USD
As of October 27, 2026
Save €7,278 EUR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €8,863 EUR 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 €1,585 to €8,863, a €7,278 spread on the same certified stone. With Clarity lists it at €8,863. 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: €2,097 EUR|Low: €1,485 EUR|High: €8,863 EUR|Avg: €3,513 EUR|-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 17€1,485 EUR
Retailer 3€1,585 EUR
Retailer 2€1,725 EUR
Retailer 8€1,774 EUR
Retailer 4€1,839 EUR
Retailer 14€1,992 EUR
Retailer 1€2,097 EUR
Retailer 6€2,327 EUR
Retailer 15€2,592 EUR
Retailer 12€2,738 EUR
Retailer 18€2,816 EUR
Retailer 19€2,886 EUR
Retailer 5€3,447 EUR
Retailer 10€3,806 EUR
Retailer 9€4,955 EUR
Retailer 16€5,187 EUR
Retailer 13€6,081 EUR
Retailer 7€7,333 EUR
Retailer 11€8,333 EUR
With Clarity€8,863 EUR

32 data points across 20 retailers

19 retailers€1,585 EUR to €8,863 EUR

Retailer 1
-
€1,485 EUR
£1,306 GBP
Price last confirmed 15 days ago
A
Retailer 2
-
€1,585 EUR
$1,771 USD
View
Retailer 3
-
€1,725 EUR
$1,927 USD
View
Price last confirmed 8 days ago
Retailer 4
-
€1,839 EUR
$2,054 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€1,992 EUR
$2,225 USD
View
A
Retailer 6
-
€2,097 EUR
HK$18,300 HKD
View
A
Retailer 7
-
€2,327 EUR
$2,600 USD
View
A
Retailer 8
-
€2,592 EUR
£2,280 GBP
View
A
Retailer 9
-
€2,738 EUR
View
A
Retailer 10
-
€2,816 EUR
$3,146 USD
View
B+
Retailer 11
-
€2,886 EUR
$3,224 USD
View
Retailer 12
-
€3,447 EUR
$3,851 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
€3,806 EUR
£3,348 GBP
View
B+
Retailer 14
-
€4,955 EUR
$5,536 USD
View
B+
Retailer 15
-
€5,187 EUR
$5,795 USD
View
B
Retailer 16
-
€6,081 EUR
SGD 9,180 SGD
View
B
Retailer 17
-
€7,333 EUR
$8,193 USD
View
B
Retailer 18
-
€8,333 EUR
$9,310 USD
View
Most Expensive
B
With Clarity
808639085 · Oct 31
€8,863 EUR
$9,902 USD
View
18 more retailers have this diamond
Prices start from €1,585 EURSave up to €7,278 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
12.03ct Oval
€1,585 EUR