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Oval|Lab Grown|IGI

1.02ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG575391781

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG575391781

Diamond specifications and retailer prices

From $436 SGD
$341 USD
As of October 31, 2026
Save $915 SGD (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,351 SGD at MOH London · As of October 26, 2026
View at MOH London

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 LG575391781 or 575391781. Listed at 3 retailers as of October 26, 2026, with prices from $436 to $1,351, a $915 spread on the same certified stone. MOH London lists it at $1,351. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG575391781
Dimensions7.82 × 5.75 × 3.58 mm
L/W Ratio1.36
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.82 mm5.75 mm1.02 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG575391781
Side View
Table 60.5%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,351 SGD|Low: $436 SGD|High: $1,365 SGD|Avg: $767 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
October 26, 2026
Retailer 2$436 SGD
Retailer 3$510 SGD
MOH London$1,351 SGD

4 data points across 3 retailers

3 retailers$436 SGD to $1,351 SGD

A
Cheapest Retailer
-
$436 SGD
$341 USD
A
Retailer 2
-
$510 SGD
$399 USD
View
Most Expensive
B
MOH London
LG575391781 · Oct 26
$1,351 SGD
£832 GBP
View
2 more retailers have this diamond
Prices start from $436 SGDSave up to $915 SGD

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
1.02ct Oval
$436 SGD