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Round|Natural|GIA

1.02ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 1565629792

Certificate GIA 1565629792

Diamond specifications and retailer prices

From $2,086 USD
As of November 4, 2026
Save $3,702 USD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,788 USD 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565629792. Listed at 17 retailers as of November 4, 2026, with prices from $2,086 to $5,788, a $3,702 spread on the same certified stone. NZ Jewellers lists it at $5,788. 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
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565629792
Dimensions6.41 × 6.43 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.41 mm6.43 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 1565629792
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 4
Current: $5,788 USD|Low: $2,060 USD|High: $5,847 USD|Avg: $3,101 USD|-1.0%
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 6, 2026
Retailer 8$2,086 USD
Retailer 13$2,091 USD
Retailer 14$2,379 USD
Retailer 17$2,415 USD
Retailer 15$2,504 USD
Retailer 7$2,555 USD
Retailer 2$2,649 USD
Retailer 6$2,769 USD
Retailer 4$2,875 USD
Retailer 10$2,895 USD
Retailer 11$2,941 USD
Retailer 9$3,194 USD
Retailer 12$3,238 USD
Retailer 5$3,264 USD
Retailer 3$4,026 USD
Retailer 16$4,837 USD
NZ Jewellers$5,788 USD

21 data points across 17 retailers

17 retailers$2,086 USD to $5,788 USD

A
Cheapest Retailer
-
$2,086 USD
A
Retailer 2
-
$2,091 USD
View
A
Retailer 3
-
$2,379 USD
View
A
Retailer 4
-
$2,415 USD
View
A
Retailer 5
-
$2,504 USD
View
A
Retailer 6
-
$2,555 USD
View
Final sale: no returns
A
Retailer 7
-
$2,649 USD
View
A
Retailer 8
-
$2,769 USD
View
A
Retailer 9
-
$2,875 USD
View
A
Retailer 10
-
$2,895 USD
View
A
Retailer 11
-
$2,941 USD
View
B+
Retailer 12
-
$3,194 USD
View
B+
Retailer 13
-
$3,238 USD
View
B+
Retailer 14
-
$3,264 USD
View
B
Retailer 15
-
$4,026 USD
View
B
Retailer 16
-
$4,837 USD
View
Most Expensive
B
NZ Jewellers
aa741e62-2461-4e9e-9569-addc1f7475dc · Nov 5
$5,788 USD
View
16 more retailers have this diamond
Prices start from $2,086 USDSave up to $3,702 USD

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
$2,086 USD