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Round|Natural|GIA

1.02ct H SI1 Round Natural Diamond

VG • H/SI1 • GIA 2247157518

Certificate GIA 2247157518

Diamond specifications and retailer prices

From $3,068 NZD
As of November 6, 2026
Save $4,127 NZD (57%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $9,005 NZD at NZ Jewellers · As of September 10, 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 very-good cut grade and certified by GIA 2247157518. Listed at 25 retailers as of November 4, 2026, with a 135% 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2247157518
Dimensions6.31 × 6.34 × 4.03 mm
L/W Ratio1.00
Key to symbols
Cloud, Crystal, Needle, Natural
Top View
6.31 mm6.34 mm1.02 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2247157518
Side View
Table 57.0%Crown 35.5°Girdle: VTK-VTKPavilion 40.8°Culet: NoneDepth 63.7%

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: $8,707 NZD|Low: $3,068 NZD|High: $8,807 NZD|Avg: $4,615 NZD|-1.1%
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 2$3,068 NZD
Retailer 18$3,070 NZD
Retailer 8$3,500 NZD
Retailer 6$3,642 NZD
Retailer 7$3,703 NZD
Retailer 3$3,720 NZD
Retailer 20$3,799 NZD
Retailer 12$3,808 NZD
Retailer 5$4,118 NZD
Retailer 4$4,131 NZD
Retailer 9$4,165 NZD
Retailer 10$4,356 NZD
Retailer 19$4,369 NZD
Retailer 13$4,448 NZD
Retailer 14$4,730 NZD
Retailer 11$4,806 NZD
Retailer 16$5,026 NZD
Retailer 15$5,228 NZD
Retailer 17$7,196 NZD
NZ Jewellers$8,707 NZD

23 data points across 20 retailers

25 retailers$3,068 NZD to $7,196 NZD

A
Cheapest Retailer
-
$3,068 NZD
A
Retailer 2
-
$3,070 NZD
View
A
Retailer 3
-
$3,500 NZD
View
A
Retailer 4
-
$3,642 NZD
View
A
Retailer 5
-
$3,703 NZD
View
A
Retailer 6
-
$3,720 NZD
View
A
Retailer 7
-
$3,799 NZD
View
Final sale: no returns
A
Retailer 8
-
$3,808 NZD
View
A
Retailer 9
-
$4,118 NZD
View
A
Retailer 10
-
$4,131 NZD
View
Retailer 11
-
$4,165 NZD
View
Price last confirmed 9 days ago
Retailer 12
-
$4,165 NZD
View
Price last confirmed 8 days ago
Retailer 13
-
$4,308 NZD
View
Price last confirmed 56 days ago
Retailer 14
-
$4,356 NZD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$4,369 NZD
View
B+
Retailer 16
-
$4,448 NZD
View
B+
Retailer 17
-
$4,730 NZD
View
B+
Retailer 18
-
$4,806 NZD
View
Retailer 19
-
$4,970 NZD
View
Price last confirmed 60 days ago
B+
Retailer 20
-
$5,026 NZD
View
B+
Retailer 21
-
$5,228 NZD
View
Retailer 22
-
$5,244 NZD
View
Price last confirmed 30 days ago
B
Retailer 23
-
$7,196 NZD
View
Retailer 24
-
$8,707 NZD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
673f5f3f-9f2f-4967-aa44-969ffe95f0bb · Sep 10
$9,005 NZD
$4,992 USD
View
Price last confirmed 57 days ago
24 more retailers have this diamond
Prices start from $3,068 NZDSave up to $4,127 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
$3,068 NZD