Round|Natural|GIA

1.02ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7566547520

Certificate GIA 7566547520

Diamond specifications and retailer prices

From $1,804 USD
As of November 4, 2026
Save $3,253 USD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,057 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 7566547520. Listed at 16 retailers as of November 4, 2026, with prices from $1,804 to $5,057, a $3,253 spread on the same certified stone. NZ Jewellers lists it at $5,057. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7566547520
Dimensions6.37 × 6.42 × 4.03 mm
L/W Ratio1.01
Top View
6.37 mm6.42 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566547520
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.0%

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: $5,057 USD|Low: $1,779 USD|High: $5,057 USD|Avg: $2,658 USD
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
November 6, 2026
Retailer 16$1,804 USD
Retailer 14$1,815 USD
Retailer 7$2,185 USD
Retailer 15$2,210 USD
Retailer 5$2,232 USD
Retailer 6$2,232 USD
Retailer 2$2,260 USD
Retailer 3$2,419 USD
Retailer 8$2,419 USD
Retailer 4$2,530 USD
Retailer 9$2,552 USD
Retailer 12$2,725 USD
Retailer 11$2,774 USD
Retailer 10$2,819 USD
Retailer 13$4,226 USD
NZ Jewellers$5,057 USD

24 data points across 16 retailers

16 retailers$1,804 USD to $5,057 USD

A
Cheapest Retailer
-
$1,804 USD
A
Retailer 2
-
$1,815 USD
View
A
Retailer 3
-
$2,185 USD
View
A
Retailer 4
-
$2,210 USD
View
A
Retailer 5
-
$2,232 USD
View
Final sale: no returns
A
Retailer 6
-
$2,232 USD
View
A
Retailer 7
-
$2,260 USD
View
A
Retailer 8
-
$2,419 USD
View
Retailer 9
-
$2,419 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$2,530 USD
View
A
Retailer 11
-
$2,552 USD
View
A
Retailer 12
-
$2,725 USD
View
A
Retailer 13
-
$2,774 USD
View
A
Retailer 14
-
$2,819 USD
View
B+
Retailer 15
-
$4,226 USD
View
Most Expensive
B
NZ Jewellers
16af61c0-6221-494a-9ae0-6f675da8cf2c · Nov 5
$5,057 USD
View
15 more retailers have this diamond
Prices start from $1,804 USDSave up to $3,253 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
$1,804 USD