Round|Natural|GIA

1.02ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 7528040270

Shape and cutting style on the report: Round brilliant

Certificate GIA 7528040270

Diamond specifications and retailer prices

From $2,239 USD
As of November 5, 2026
Save $3,123 USD (58%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,362 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7528040270. Listed at 17 retailers as of November 5, 2026, with prices from $2,239 to $5,362, a $3,123 spread on the same certified stone. NZ Jewellers lists it at $5,362. 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
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7528040270
Dimensions6.43 × 6.39 × 4.00 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
6.43 mm6.39 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528040270
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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: $5,362 USD|Low: $2,239 USD|High: $5,362 USD|Avg: $3,396 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
November 6, 2026
Retailer 8$2,239 USD
Retailer 11$2,265 USD
Retailer 5$2,757 USD
Retailer 12$2,816 USD
Retailer 2$2,864 USD
Retailer 3$3,078 USD
Retailer 6$3,146 USD
Retailer 7$3,162 USD
Retailer 4$3,196 USD
Retailer 10$3,280 USD
Retailer 13$3,551 USD
Retailer 9$5,133 USD
NZ Jewellers$5,362 USD

27 data points across 13 retailers

17 retailers$2,239 USD to $5,362 USD

A
Cheapest Retailer
-
$2,239 USD
A
Retailer 2
-
$2,265 USD
View
B+
Retailer 3
-
$2,757 USD
View
B+
Retailer 4
-
$2,816 USD
View
B+
Retailer 5
-
$2,840 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,864 USD
View
Retailer 7
-
$2,902 USD
View
Price last confirmed 109 days ago
B+
Retailer 8
-
$3,078 USD
View
B
Retailer 9
-
$3,146 USD
View
B+
Retailer 10
-
$3,162 USD
View
B
Retailer 11
-
$3,196 USD
View
B
Retailer 12
-
$3,220 USD
View
B+
Retailer 13
-
$3,280 USD
View
B
Retailer 14
-
$3,551 USD
View
B
Retailer 15
-
$3,824 USD
View
B
Retailer 16
-
$5,133 USD
View
Most Expensive
B
NZ Jewellers
b1dce3bc-0e98-4996-8653-b4edaf76d7fe · Nov 5
$5,362 USD
View
16 more retailers have this diamond
Prices start from $2,239 USDSave up to $3,123 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
$2,239 USD