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Oval|Lab Grown|IGI

10.51ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG742530226

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG742530226

Diamond specifications and retailer prices

From €1,826 EUR
$2,040 USD
As of October 31, 2026
Save €5,890 EUR (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,716 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.51ct lab-grown oval diamond

This 10.51ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG742530226 or 742530226. Listed at 21 retailers as of October 31, 2026, with prices from €1,826 to €7,716, a €5,890 spread on the same certified stone. Brilliant Earth lists it at €7,716. 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

10.51
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742530226
Dimensions17.89 × 12.07 × 7.20 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.89 mm12.07 mm10.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742530226
Side View
Table 61.0%Crown 34.1°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 59.7%

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: Oct 31
Current: €7,716 EUR|Low: €1,677 EUR|High: €7,948 EUR|Avg: €3,756 EUR|-2.9%
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
November 1, 2026
Retailer 13€1,677 EUR
Retailer 11€1,826 EUR
Retailer 14€1,936 EUR
Retailer 3€2,123 EUR
Retailer 12€2,397 EUR
Retailer 9€2,595 EUR
Retailer 15€2,624 EUR
Retailer 8€2,639 EUR
Retailer 2€3,106 EUR
Retailer 7€4,051 EUR
Retailer 10€4,972 EUR
Retailer 5€5,602 EUR
Retailer 6€5,886 EUR
Retailer 4€6,436 EUR
Brilliant Earth€7,716 EUR

31 data points across 15 retailers

21 retailers€1,826 EUR to €7,716 EUR

Retailer 1
-
€1,387 EUR
$1,550 USD
Price last confirmed 28 days ago
Retailer 2
-
€1,618 EUR
$1,808 USD
View
Price last confirmed 36 days ago
Retailer 3
-
€1,677 EUR
$1,873 USD
View
Price last confirmed 20 days ago
Retailer 4
-
€1,677 EUR
$1,873 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
€1,826 EUR
$2,040 USD
View
A
Retailer 6
-
€1,936 EUR
HK$16,900 HKD
View
A
Retailer 7
-
€2,123 EUR
$2,372 USD
View
B+
Retailer 8
-
€2,397 EUR
$2,678 USD
View
A
Retailer 9
-
€2,518 EUR
View
A
Retailer 10
-
€2,595 EUR
ZAR 46,830 ZAR
View
A
Retailer 11
-
€2,624 EUR
$2,932 USD
View
A
Retailer 12
-
€2,639 EUR
View
Retailer 13
-
€3,051 EUR
$3,409 USD
View
Price last confirmed 39 days ago
B+
Retailer 14
-
€3,106 EUR
A$5,338 AUD
View
Retailer 15
-
€3,142 EUR
$3,510 USD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
€4,051 EUR
£3,564 GBP
View
B+
Retailer 17
-
€4,972 EUR
$5,555 USD
View
B
Retailer 18
-
€5,602 EUR
SGD 8,457 SGD
View
B
Retailer 19
-
€5,886 EUR
$6,576 USD
View
B
Retailer 20
-
€6,436 EUR
$7,190 USD
View
Most Expensive
B
Brilliant Earth
16565399A · Oct 31
€7,716 EUR
$8,620 USD
View
20 more retailers have this diamond
Prices start from €1,826 EURSave up to €5,890 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
10.51ct Oval
€1,826 EUR