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Round|Natural|GIA

1.02ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 1463383231

Certificate GIA 1463383231

Diamond specifications and retailer prices

From $2,747 NZD
As of November 6, 2026
Save $5,255 NZD (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,001 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1463383231. Listed at 16 retailers as of November 5, 2026, with prices from $2,747 to $8,001, a $5,255 spread on the same certified stone. NZ Jewellers lists it at $8,001. 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
FluorescenceMedium
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1463383231
Dimensions6.32 × 6.28 × 4.06 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint, Indented Natural
Top View
6.32 mm6.28 mm1.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1463383231
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.5%

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: $2,747 NZD|Low: $2,747 NZD|High: $6,787 NZD|Avg: $3,965 NZD|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$2,747 NZD
Retailer 7$2,800 NZD
Retailer 9$3,385 NZD
Retailer 2$3,469 NZD
Retailer 8$3,533 NZD
Retailer 3$3,878 NZD
Retailer 10$4,004 NZD
Retailer 4$4,134 NZD
Retailer 6$4,691 NZD
Retailer 5$6,687 NZD

44 data points across 10 retailers

16 retailers$2,747 NZD to $8,001 NZD

A
Cheapest Retailer
-
$2,747 NZD
A
Retailer 2
-
$2,800 NZD
View
B+
Retailer 3
-
$3,385 NZD
View
Retailer 4
-
$3,403 NZD
View
Price last confirmed 72 days ago
B+
Retailer 5
-
$3,469 NZD
View
B+
Retailer 6
-
$3,533 NZD
View
Final sale: no returns
B+
Retailer 7
-
$3,720 NZD
View
B+
Retailer 8
-
$3,828 NZD
View
Retailer 9
-
$3,828 NZD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,878 NZD
View
B+
Retailer 11
-
$4,004 NZD
View
B+
Retailer 12
-
$4,134 NZD
View
B+
Retailer 13
-
$4,417 NZD
View
B+
Retailer 14
-
$4,691 NZD
View
B
Retailer 15
-
$6,687 NZD
View
Most Expensive
C
NZ Jewellers
df7660ca-2d4e-4f83-b062-35e77283f7b8 · Nov 5
$8,001 NZD
$4,498 USD
View
15 more retailers have this diamond
Prices start from $2,747 NZDSave up to $5,255 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
$2,747 NZD