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Round|Natural|GIA

1.02ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6565302734

Certificate GIA 6565302734

Diamond specifications and retailer prices

From $3,301 NZD
As of November 6, 2026
Save $5,911 NZD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $9,213 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6565302734. Listed at 20 retailers as of November 5, 2026, with prices from $3,301 to $9,213, a $5,911 spread on the same certified stone. NZ Jewellers lists it at $9,213. 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
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6565302734
Dimensions6.45 × 6.41 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.45 mm6.41 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6565302734
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,213 NZD|Low: $3,301 NZD|High: $9,407 NZD|Avg: $4,876 NZD|-2.1%
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
November 6, 2026
Retailer 8$3,301 NZD
Retailer 2$3,314 NZD
Retailer 12$3,759 NZD
Retailer 19$3,781 NZD
Retailer 4$3,860 NZD
Retailer 20$4,017 NZD
Retailer 18$4,046 NZD
Retailer 11$4,066 NZD
Retailer 13$4,216 NZD
Retailer 9$4,356 NZD
Retailer 10$4,407 NZD
Retailer 14$4,600 NZD
Retailer 6$4,609 NZD
Retailer 15$4,679 NZD
Retailer 17$5,051 NZD
Retailer 7$5,083 NZD
Retailer 16$5,183 NZD
Retailer 5$6,398 NZD
Retailer 3$7,699 NZD
NZ Jewellers$9,213 NZD

20 data points across 20 retailers

20 retailers$3,301 NZD to $9,213 NZD

A
Cheapest Retailer
-
$3,301 NZD
A
Retailer 2
-
$3,314 NZD
View
Retailer 3
-
$3,759 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$3,781 NZD
View
A
Retailer 5
-
$3,860 NZD
View
A
Retailer 6
-
$4,017 NZD
View
A
Retailer 7
-
$4,046 NZD
View
A
Retailer 8
-
$4,066 NZD
View
Final sale: no returns
A
Retailer 9
-
$4,216 NZD
View
A
Retailer 10
-
$4,356 NZD
View
A
Retailer 11
-
$4,407 NZD
View
B+
Retailer 12
-
$4,600 NZD
View
B+
Retailer 13
-
$4,609 NZD
View
B+
Retailer 14
-
$4,679 NZD
View
B+
Retailer 15
-
$5,051 NZD
View
B+
Retailer 16
-
$5,083 NZD
View
B+
Retailer 17
-
$5,183 NZD
View
B+
Retailer 18
-
$6,398 NZD
View
B
Retailer 19
-
$7,699 NZD
View
Most Expensive
B
NZ Jewellers
d8dd2e06-5374-4082-a25a-a48b881feb76 · Nov 5
$9,213 NZD
$5,107 USD
View
19 more retailers have this diamond
Prices start from $3,301 NZDSave up to $5,911 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
$3,301 NZD