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Oval|Natural|GIA

1.02ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 6562041820

Certificate GIA 6562041820

Diamond specifications and retailer prices

From $1,492 SGD
As of November 6, 2026
Save $2,026 SGD (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,517 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural oval diamond

This 1.02ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562041820. Listed at 7 retailers as of November 4, 2026, with prices from $1,492 to $3,517, a $2,026 spread on the same certified stone. MOH London lists it at $3,517. 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
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562041820
Dimensions8.31 × 5.39 × 3.47 mm
L/W Ratio1.54
Girdle conditionFaceted
Key to symbols
Crystal, Feather, Needle
Top View
8.31 mm5.39 mm1.02 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562041820
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,517 SGD|Low: $1,492 SGD|High: $3,569 SGD|Avg: $2,405 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5$1,492 SGD
Retailer 2$1,498 SGD
Retailer 6$2,186 SGD
Retailer 3$2,233 SGD
Retailer 7$2,275 SGD
Retailer 4$2,748 SGD
MOH London$3,517 SGD

43 data points across 7 retailers

7 retailers$1,492 SGD to $3,517 SGD

A
Cheapest Retailer
-
$1,492 SGD
A
Retailer 2
-
$1,498 SGD
View
B+
Retailer 3
-
$2,186 SGD
View
B+
Retailer 4
-
$2,233 SGD
View
B+
Retailer 5
-
$2,275 SGD
View
B
Retailer 6
-
$2,748 SGD
View
Most Expensive
B
MOH London
CFB45E8A1 · Nov 4
$3,517 SGD
£2,161 GBP
View
6 more retailers have this diamond
Prices start from $1,492 SGDSave up to $2,026 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
$1,492 SGD