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Oval|Lab Grown|IGI

1.02ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG832602039

Shape and cutting style on the report: Moval brilliant cut

Certificate IGI LG832602039

Diamond specifications and retailer prices

From $388 SGD
As of October 30, 2026
Save $511 SGD (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,245 SGD at MOH London · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG832602039 or 832602039. Listed at 9 retailers as of October 30, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG832602039
Dimensions9.49 × 5.04 × 3.34 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.49 mm5.04 mm1.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG832602039
Side View
Table 58.0%Crown 36.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 66.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,245 SGD|Low: $240 SGD|High: $1,245 SGD|Avg: $499 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 7$240 SGD
Retailer 5$265 SGD
Retailer 8$326 SGD
Retailer 4$345 SGD
Retailer 3$388 SGD
Retailer 2$469 SGD
Retailer 6$900 SGD
MOH London$1,245 SGD

18 data points across 8 retailers

9 retailers$388 SGD to $900 SGD

Retailer 1
-
$214 SGD
Price last confirmed 8 days ago
Retailer 2
-
$265 SGD
View
Price last confirmed 8 days ago
Retailer 3
-
$265 SGD
View
Price last confirmed 12 days ago
Retailer 4
-
$326 SGD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$388 SGD
View
B+
Retailer 6
-
$469 SGD
View
Retailer 7
-
$851 SGD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$900 SGD
View
Most Expensive
MOH London
LG832602039 · Oct 29
$1,245 SGD
£765 GBP
View
Price last confirmed 8 days ago
8 more retailers have this diamond
Prices start from $388 SGDSave up to $511 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.

B+
1.02ct Oval
$388 SGD