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Round|Natural|GIA

1.02ct I IF Round Natural Diamond

EX • I/IF • GIA 2566718402

Certificate GIA 2566718402

Diamond specifications and retailer prices

From $5,365 AUD
As of November 5, 2026
Save $3,614 AUD (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,980 AUD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2566718402. Listed at 11 retailers as of November 4, 2026, with prices from $5,365 to $8,980, a $3,614 spread on the same certified stone. With Clarity lists it at $8,980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2566718402
Dimensions6.40 × 4.00 × 4.00 mm
L/W Ratio1.60
Culet sizeNone
Top View
6.40 mm4.00 mm1.02 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566718402
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

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 5
Current: $6,818 AUD|Low: $5,365 AUD|High: $8,980 AUD|Avg: $6,561 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 5, 2026
Retailer 8$5,365 AUD
Retailer 7$5,371 AUD
Retailer 4$5,454 AUD
Retailer 9$5,640 AUD
Retailer 2$5,813 AUD
Retailer 10$6,785 AUD
Retailer 1$6,818 AUD
Retailer 5$7,038 AUD
Retailer 6$7,358 AUD
Retailer 3$7,388 AUD
With Clarity$8,980 AUD

8 data points across 11 retailers

11 retailers$5,365 AUD to $8,980 AUD

A
Cheapest Retailer
-
$5,365 AUD
A
Retailer 2
-
$5,371 AUD
View
A
Retailer 3
-
$5,454 AUD
View
A
Retailer 4
-
$5,640 AUD
View
A
Retailer 5
-
$5,813 AUD
View
B+
Retailer 6
-
$6,785 AUD
View
B+
Retailer 7
-
$6,818 AUD
View
B+
Retailer 8
-
$7,038 AUD
View
B
Retailer 9
-
$7,358 AUD
View
B+
Retailer 10
-
$7,388 AUD
View
Most Expensive
B
With Clarity
2566718402 · Nov 4
$8,980 AUD
$6,286 USD
View
10 more retailers have this diamond
Prices start from $5,365 AUDSave up to $3,614 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
$5,365 AUD