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Round|Natural|GIA

1.02ct J IF Round Natural Diamond

EX • J/IF • GIA 5553247387

Certificate GIA 5553247387

Diamond specifications and retailer prices

From $3,112 SGD
As of November 6, 2026
Save $723 SGD (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,834 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5553247387. Listed at 5 retailers as of November 6, 2026, with prices from $3,112 to $3,834, a $723 spread on the same certified stone. GemTrove lists it at $3,834. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5553247387
Dimensions6.39 × 6.43 × 4.01 mm
L/W Ratio1.01
Top View
6.39 mm6.43 mm1.02 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5553247387
Side View
Table 58.0%Crown 35°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $3,834 SGD|Low: $3,112 SGD|High: $3,920 SGD|Avg: $3,475 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$3,112 SGD
Retailer 5$3,189 SGD
Retailer 2$3,320 SGD
Retailer 4$3,575 SGD
GemTrove$3,834 SGD

40 data points across 5 retailers

5 retailers$3,112 SGD to $3,834 SGD

A
Cheapest Retailer
-
$3,112 SGD
A
Retailer 2
-
$3,189 SGD
View
A
Retailer 3
-
$3,320 SGD
View
A
Retailer 4
-
$3,575 SGD
View
Most Expensive
B+
GemTrove
GT-N-01362176-98 · Nov 6
$3,834 SGD
A$4,618 AUD
View
4 more retailers have this diamond
Prices start from $3,112 SGDSave up to $723 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 Round
$3,112 SGD