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Oval|Lab Grown|IGI

1.51ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG668409758

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG668409758

Diamond specifications and retailer prices

From €185 EUR
As of November 5, 2026
Save €1,294 EUR (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,479 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG668409758 or 668409758. Listed at 16 retailers as of November 4, 2026, with prices from €185 to €1,479, a €1,294 spread on the same certified stone. Brilliant Earth lists it at €1,479. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668409758
Dimensions9.05 × 6.55 × 4.00 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.05 mm6.55 mm1.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668409758
Side View
Table 61.0%Crown 34.7°Girdle: MED-THKPavilion 40.6°Culet: NoneDepth 61.1%

Caratlytics Score

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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 5
Current: €1,479 EUR|Low: €148 EUR|High: €1,604 EUR|Avg: €591 EUR|-7.8%
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 5, 2026
Retailer 17€185 EUR
Retailer 12€208 EUR
Retailer 6€215 EUR
Retailer 5€230 EUR
Retailer 9€230 EUR
Retailer 16€396 EUR
Retailer 11€396 EUR
Retailer 7€414 EUR
Retailer 14€438 EUR
Retailer 15€457 EUR
Retailer 10€535 EUR
Retailer 8€739 EUR
Retailer 13€741 EUR
Retailer 3€786 EUR
Retailer 4€882 EUR
Retailer 2€919 EUR
Brilliant Earth€1,479 EUR

33 data points across 17 retailers

16 retailers€185 EUR to €1,479 EUR

A
Cheapest Retailer
-
€185 EUR
A
Retailer 2
-
€208 EUR
View
Final sale: no returns
A
Retailer 3
-
€215 EUR
View
Retailer 4
-
€230 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
-
€230 EUR
View
B+
Retailer 6
-
€396 EUR
View
A
Retailer 7
-
€396 EUR
View
A
Retailer 8
-
€438 EUR
View
A
Retailer 9
-
€457 EUR
View
A
Retailer 10
-
€535 EUR
View
B+
Retailer 11
-
€739 EUR
View
B+
Retailer 12
-
€741 EUR
View
B+
Retailer 13
-
€786 EUR
View
Retailer 14
-
€882 EUR
View
Price last confirmed 10 days ago
B+
Retailer 15
-
€919 EUR
View
Most Expensive
B
Brilliant Earth
13161021A · Nov 4
€1,479 EUR
$1,660 USD
View
15 more retailers have this diamond
Prices start from €185 EURSave up to €1,294 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
1.51ct Oval
€185 EUR