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Oval|Lab Grown|IGI

1.51ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • IGI LG828618671

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828618671

Diamond specifications and retailer prices

From €229 EUR
HK$2,000 HKD
As of October 26, 2026
8 retailers carry this diamond
Most expensive: €877 EUR at Brilliant Earth · As of October 10, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828618671 or 828618671. Listed at 8 retailers as of October 26, 2026. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618671
Dimensions9.42 × 6.28 × 3.83 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.42 mm6.28 mm1.51 ctH / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828618671
Side View
Table 63.0%Crown 33.3°Girdle: MED-THKPavilion 39.8°Culet: NoneDepth 61.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 26
Current: €877 EUR|Low: €195 EUR|High: €986 EUR|Avg: €528 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 23, 2026
Retailer 9€195 EUR
Retailer 10€206 EUR
Retailer 2€229 EUR
Retailer 11€282 EUR
Retailer 5€340 EUR
Retailer 4€399 EUR
Retailer 6€476 EUR
Retailer 3€682 EUR
Retailer 12€804 EUR
Retailer 8€828 EUR
Brilliant Earth€877 EUR
Retailer 7€986 EUR

6 data points across 12 retailers

8 retailers

Retailer 1
-
€168 EUR
$188 USD
Price last confirmed 33 days ago
Retailer 2
-
€195 EUR
$218 USD
View
Price last confirmed 37 days ago
Retailer 3
-
€206 EUR
$230 USD
View
Price last confirmed 32 days ago
A
Retailer 4
-
€229 EUR
HK$2,000 HKD
View
Retailer 5
-
€476 EUR
$532 USD
View
Price last confirmed 29 days ago
Retailer 6
-
€670 EUR
$748 USD
View
Price last confirmed 31 days ago
Retailer 7
-
€828 EUR
$925 USD
View
Price last confirmed 34 days ago
Most Expensive
Brilliant Earth
21003213A · Oct 10
€877 EUR
$980 USD
View
Price last confirmed 21 days ago
7 more retailers have this diamond
Prices start from €229 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
€229 EUR