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Round|Natural|GIA

1.02ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5234372997

Certificate GIA 5234372997

Diamond specifications and retailer prices

From $6,253 NZD
As of November 1, 2026
Save $7,596 NZD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,849 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5234372997. Listed at 21 retailers as of November 1, 2026, with prices from $6,253 to $13,849, a $7,596 spread on the same certified stone. NZ Jewellers lists it at $13,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5234372997
Dimensions6.43 × 6.41 × 4.01 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
6.43 mm6.41 mm1.02 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5234372997
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 1
Current: $9,699 NZD|Low: $6,253 NZD|High: $12,812 NZD|Avg: $8,560 NZD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6$6,253 NZD
Retailer 7$6,646 NZD
Retailer 3$7,391 NZD
Retailer 4$8,001 NZD
Retailer 8$8,478 NZD
Retailer 2$8,925 NZD
Retailer 9$9,024 NZD
Retailer 1$9,699 NZD
Retailer 5$12,627 NZD

35 data points across 9 retailers

21 retailers$6,253 NZD to $13,849 NZD

A
Cheapest Retailer
-
$6,253 NZD
B+
Retailer 2
-
$6,336 NZD
View
B+
Retailer 3
-
$6,646 NZD
View
Final sale: no returns
B+
Retailer 4
-
$6,867 NZD
View
Retailer 5
-
$7,201 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$7,201 NZD
View
B+
Retailer 7
-
$7,201 NZD
View
B+
Retailer 8
-
$7,391 NZD
View
B+
Retailer 9
-
$8,001 NZD
View
B+
Retailer 10
-
$8,112 NZD
View
B+
Retailer 11
-
$8,112 NZD
View
B+
Retailer 12
-
$8,309 NZD
View
B+
Retailer 13
-
$8,345 NZD
View
B+
Retailer 14
-
$8,396 NZD
View
Retailer 15
-
$8,478 NZD
View
Price last confirmed 28 days ago
B+
Retailer 16
-
$8,925 NZD
View
Retailer 17
-
$8,991 NZD
View
Price last confirmed 14 days ago
B
Retailer 18
-
$9,243 NZD
View
B
Retailer 19
-
$9,699 NZD
View
B
Retailer 20
-
$12,627 NZD
View
Most Expensive
B
NZ Jewellers
4fe54135-77ec-421a-81e4-97e74c8d8cdb · Nov 5
$13,849 NZD
$7,785 USD
View
20 more retailers have this diamond
Prices start from $6,253 NZDSave up to $7,596 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
$6,253 NZD