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Round|Natural|GIA

1.02ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 6495048964

Certificate GIA 6495048964

Diamond specifications and retailer prices

From $4,663 NZD
As of November 6, 2026
Save $6,238 NZD (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,901 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6495048964. Listed at 17 retailers as of November 5, 2026, with prices from $4,663 to $10,901, a $6,238 spread on the same certified stone. NZ Jewellers lists it at $10,901. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6495048964
Dimensions6.42 × 6.38 × 4.04 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.42 mm6.38 mm1.02 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6495048964
Side View
Table 57.0%Crown 35°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 63.1%

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: $10,901 NZD|Low: $4,582 NZD|High: $10,901 NZD|Avg: $6,796 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 16$4,663 NZD
Retailer 6$5,554 NZD
Retailer 14$5,637 NZD
Retailer 10$5,657 NZD
Retailer 3$5,671 NZD
Retailer 8$5,776 NZD
Retailer 17$6,258 NZD
Retailer 2$6,435 NZD
Retailer 11$6,494 NZD
Retailer 7$6,498 NZD
Retailer 4$6,517 NZD
Retailer 15$6,866 NZD
Retailer 5$7,219 NZD
Retailer 12$7,261 NZD
Retailer 9$9,032 NZD
Retailer 13$10,434 NZD
NZ Jewellers$10,901 NZD

40 data points across 17 retailers

17 retailers$4,663 NZD to $10,901 NZD

A
Cheapest Retailer
-
$4,663 NZD
B+
Retailer 2
-
$5,554 NZD
View
B+
Retailer 3
-
$5,637 NZD
View
B+
Retailer 4
-
$5,657 NZD
View
B+
Retailer 5
-
$5,671 NZD
View
B+
Retailer 6
-
$5,776 NZD
View
Final sale: no returns
B+
Retailer 7
-
$6,258 NZD
View
B+
Retailer 8
-
$6,435 NZD
View
B+
Retailer 9
-
$6,494 NZD
View
B
Retailer 10
-
$6,498 NZD
View
B
Retailer 11
-
$6,517 NZD
View
B+
Retailer 12
-
$6,866 NZD
View
B+
Retailer 13
-
$7,219 NZD
View
B+
Retailer 14
-
$7,261 NZD
View
B
Retailer 15
-
$9,032 NZD
View
B
Retailer 16
-
$10,434 NZD
View
Most Expensive
B
NZ Jewellers
e8c6fe99-d3aa-46ec-bd3c-7609ec454f53 · Nov 5
$10,901 NZD
$6,043 USD
View
16 more retailers have this diamond
Prices start from $4,663 NZDSave up to $6,238 NZD

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
$4,663 NZD