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Round|Natural|GIA

1.02ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 6562605585

Certificate GIA 6562605585

Diamond specifications and retailer prices

From $2,846 NZD
As of November 4, 2026
Save $3,862 NZD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,092 NZD at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6562605585. Listed at 19 retailers as of November 1, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6562605585
Dimensions6.29 × 6.24 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.29 mm6.24 mm1.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6562605585
Side View
Table 58.0%Crown 38.5°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.6%

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: $8,092 NZD|Low: $2,732 NZD|High: $8,092 NZD|Avg: $4,090 NZD|+4.0%
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
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 19$2,846 NZD
Retailer 18$2,903 NZD
Retailer 6$3,163 NZD
Retailer 17$3,264 NZD
Retailer 3$3,362 NZD
Retailer 2$3,535 NZD
Retailer 15$3,629 NZD
Retailer 9$3,645 NZD
Retailer 10$3,723 NZD
Retailer 5$3,830 NZD
Retailer 12$3,842 NZD
Retailer 16$3,878 NZD
Retailer 11$3,896 NZD
Retailer 14$4,143 NZD
Retailer 7$4,218 NZD
Retailer 8$4,465 NZD
Retailer 20$4,677 NZD
Retailer 13$4,878 NZD
Retailer 4$6,708 NZD
NZ Jewellers$8,092 NZD

13 data points across 20 retailers

19 retailers$2,846 NZD to $6,708 NZD

A
Cheapest Retailer
-
$2,846 NZD
A
Retailer 2
-
$2,903 NZD
View
A
Retailer 3
-
$3,163 NZD
View
A
Retailer 4
-
$3,264 NZD
View
B+
Retailer 5
-
$3,362 NZD
View
B+
Retailer 6
-
$3,629 NZD
View
B+
Retailer 7
-
$3,645 NZD
View
Retailer 8
-
$3,723 NZD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$3,830 NZD
View
Retailer 10
-
$3,842 NZD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$3,878 NZD
View
Retailer 12
-
$3,896 NZD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$4,143 NZD
View
B+
Retailer 14
-
$4,218 NZD
View
B+
Retailer 15
-
$4,465 NZD
View
B+
Retailer 16
-
$4,677 NZD
View
B+
Retailer 17
-
$4,878 NZD
View
B
Retailer 18
-
$6,708 NZD
View
Most Expensive
NZ Jewellers
b8159419-ae98-4e73-88b7-0f9b3364a3e6 · Oct 30
$8,092 NZD
$4,549 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $2,846 NZDSave up to $3,862 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
$2,846 NZD