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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 $3,480 AUD
As of November 6, 2026
Save $808 AUD (19%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,288 AUD 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 $3,480 to $4,288, a $808 spread on the same certified stone. GemTrove lists it at $4,288. 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: $4,288 AUD|Low: $3,480 AUD|High: $4,384 AUD|Avg: $3,887 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3$3,480 AUD
Retailer 5$3,567 AUD
Retailer 2$3,713 AUD
Retailer 4$3,998 AUD
GemTrove$4,288 AUD

40 data points across 5 retailers

5 retailers$3,480 AUD to $4,288 AUD

A
Cheapest Retailer
-
$3,480 AUD
A
Retailer 2
-
$3,567 AUD
View
A
Retailer 3
-
$3,713 AUD
View
A
Retailer 4
-
$3,998 AUD
View
Most Expensive
B+
GemTrove
GT-N-01362176-98 · Nov 6
$4,288 AUD
View
4 more retailers have this diamond
Prices start from $3,480 AUDSave up to $808 AUD

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
$3,480 AUD