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Round|Natural|GIA

1.03ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 2566639003

Certificate GIA 2566639003

Diamond specifications and retailer prices

From $4,910 NZD
As of November 4, 2026
Save $4,431 NZD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,341 NZD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2566639003. Listed at 15 retailers as of November 4, 2026, with prices from $4,910 to $9,341, a $4,431 spread on the same certified stone. Helzberg Diamonds lists it at $9,341. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2566639003
Dimensions6.46 × 6.49 × 4.03 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.46 mm6.49 mm1.03 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566639003
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $9,341 NZD|Low: $4,910 NZD|High: $9,341 NZD|Avg: $6,616 NZD
Helzberg Diamonds
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
November 6, 2026
Retailer 4$4,910 NZD
Retailer 11$5,029 NZD
Retailer 3$5,232 NZD
Retailer 8$5,292 NZD
Retailer 13$5,417 NZD
Retailer 9$5,696 NZD
Retailer 7$5,915 NZD
Retailer 14$6,313 NZD
Retailer 6$6,465 NZD
Retailer 10$6,505 NZD
Retailer 12$6,664 NZD
Retailer 2$6,811 NZD
Retailer 16$6,867 NZD
Retailer 5$8,281 NZD
Retailer 15$8,779 NZD
Helzberg Diamonds$9,341 NZD

19 data points across 16 retailers

15 retailers$4,910 NZD to $9,341 NZD

B+
Cheapest Retailer
-
$4,910 NZD
B+
Retailer 2
-
$5,029 NZD
View
B+
Retailer 3
-
$5,232 NZD
View
B+
Retailer 4
-
$5,292 NZD
View
B+
Retailer 5
-
$5,417 NZD
View
B+
Retailer 6
-
$5,696 NZD
View
B
Retailer 7
-
$5,915 NZD
View
B+
Retailer 8
-
$6,313 NZD
View
B+
Retailer 9
-
$6,465 NZD
View
B+
Retailer 10
-
$6,505 NZD
View
B+
Retailer 11
-
$6,664 NZD
View
B+
Retailer 12
-
$6,811 NZD
View
B
Retailer 13
-
$8,281 NZD
View
B
Retailer 14
-
$8,779 NZD
View
Most Expensive
B
Helzberg Diamonds
XZRILMMMJPGGJ · Nov 6
$9,341 NZD
$5,251 USD
View
14 more retailers have this diamond
Prices start from $4,910 NZDSave up to $4,431 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.

B+
1.03ct Round
$4,910 NZD