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Oval|Lab Grown|IGI

1.02ct F SI1 Oval Lab Grown Diamond

EX • F/SI1 • IGI LG768683346

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768683346

Diamond specifications and retailer prices

From $392 SGD
As of November 6, 2026
Save $731 SGD (65%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,123 SGD at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG768683346 or 768683346. Listed at 8 retailers as of November 2, 2026, with prices from $392 to $1,123, a $731 spread on the same certified stone. MOH London lists it at $1,123. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768683346
Dimensions8.19 × 5.68 × 3.29 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm5.68 mm1.02 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG768683346
Side View
Table 65.0%Crown 38.3°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 57.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $1,123 SGD|Low: $392 SGD|High: $1,166 SGD|Avg: $645 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$392 SGD
Retailer 3$414 SGD
Retailer 6$441 SGD
Retailer 2$451 SGD
Retailer 7$650 SGD
Retailer 4$705 SGD
MOH London$1,123 SGD

41 data points across 7 retailers

8 retailers$392 SGD to $1,123 SGD

A
Cheapest Retailer
-
$392 SGD
A
Retailer 2
-
$414 SGD
View
A
Retailer 3
-
$441 SGD
View
A
Retailer 4
-
$451 SGD
View
B+
Retailer 5
-
$650 SGD
View
B+
Retailer 6
-
$705 SGD
View
B
Retailer 7
-
$843 SGD
View
Most Expensive
B
MOH London
LG768683346 · Nov 2
$1,123 SGD
£690 GBP
View
7 more retailers have this diamond
Prices start from $392 SGDSave up to $731 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
$392 SGD