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Oval|Lab Grown|IGI

1.02ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG776657974

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776657974

Diamond specifications and retailer prices

From $560 USD
As of October 29, 2026
2 retailers carry this diamond
Most expensive: $560 USD at Brilliant Earth
View at Brilliant Earth

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776657974 or 776657974. Listed at 2 retailers as of October 29, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776657974
Dimensions8.14 × 5.70 × 3.51 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm5.70 mm1.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776657974
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $560 USD|Low: $131 USD|High: $1,021 USD|Avg: $553 USD|-17.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 2, 2026
Retailer 4$223 USD
Retailer 6$329 USD
Retailer 3$337 USD
Retailer 9$341 USD
Retailer 2$483 USD
Retailer 7$488 USD
Retailer 5$495 USD
Brilliant Earth$560 USD
Retailer 8$664 USD
Retailer 10$1,006 USD

57 data points across 10 retailers

2 retailers

Retailer 1
-
$483 USD
Price last confirmed 83 days ago
Most Expensive
B
Brilliant Earth
18479657A · Oct 29
$560 USD
View
1 more retailer has this diamond

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.

B
1.02ct Oval
$560 USD