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Round|Natural|GIA

1.02ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7382902081

Certificate GIA 7382902081

Diamond specifications and retailer prices

From $2,304 USD
As of November 4, 2026
Save $2,993 USD (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,297 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 7382902081. Listed at 20 retailers as of November 4, 2026, with prices from $2,304 to $5,297, a $2,993 spread on the same certified stone. NZ Jewellers lists it at $5,297. 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
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7382902081
Dimensions6.44 × 6.39 × 4.00 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.44 mm6.39 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7382902081
Side View
Table 60.0%Crown 34.5°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 62.6%

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 4
Current: $5,297 USD|Low: $2,291 USD|High: $5,397 USD|Avg: $3,164 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 19$2,304 USD
Retailer 4$2,384 USD
Retailer 6$2,417 USD
Retailer 16$2,420 USD
Retailer 21$2,458 USD
Retailer 8$2,504 USD
Retailer 17$2,505 USD
Retailer 9$2,755 USD
Retailer 14$2,755 USD
Retailer 11$2,860 USD
Retailer 12$3,013 USD
Retailer 3$3,140 USD
Retailer 7$3,140 USD
Retailer 20$3,178 USD
Retailer 2$3,200 USD
Retailer 5$3,250 USD
Retailer 13$3,315 USD
Retailer 10$3,529 USD
Retailer 18$4,383 USD
Retailer 15$5,071 USD
NZ Jewellers$5,297 USD

28 data points across 21 retailers

20 retailers$2,304 USD to $5,297 USD

A
Cheapest Retailer
-
$2,304 USD
A
Retailer 2
-
$2,384 USD
View
A
Retailer 3
-
$2,417 USD
View
A
Retailer 4
-
$2,458 USD
View
A
Retailer 5
-
$2,504 USD
View
Final sale: no returns
A
Retailer 6
-
$2,505 USD
View
Retailer 7
-
$2,755 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$2,755 USD
View
A
Retailer 9
-
$2,860 USD
View
B+
Retailer 10
-
$3,013 USD
View
B+
Retailer 11
-
$3,140 USD
View
B+
Retailer 12
-
$3,140 USD
View
B+
Retailer 13
-
$3,178 USD
View
B+
Retailer 14
-
$3,200 USD
View
B+
Retailer 15
-
$3,250 USD
View
B+
Retailer 16
-
$3,315 USD
View
Retailer 17
-
$3,529 USD
View
Price last confirmed 14 days ago
B+
Retailer 18
-
$4,383 USD
View
B
Retailer 19
-
$5,071 USD
View
Most Expensive
B
NZ Jewellers
80ee9d7c-3c86-4d0b-8352-25a34e4deec1 · Nov 5
$5,297 USD
View
19 more retailers have this diamond
Prices start from $2,304 USDSave up to $2,993 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
$2,304 USD