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Round|Natural|GIA

1.00ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2241071181

Certificate GIA 2241071181

Diamond specifications and retailer prices

From $2,981 NZD
As of November 6, 2026
Save $5,490 NZD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,471 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2241071181. Listed at 9 retailers as of November 5, 2026, with prices from $2,981 to $8,471, a $5,490 spread on the same certified stone. NZ Jewellers lists it at $8,471. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2241071181
Dimensions6.32 × 6.36 × 4.01 mm
L/W Ratio1.01
Key to symbols
Needle, Pinpoint
Top View
6.32 mm6.36 mm1.00 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2241071181
Side View
Table 55.0%CrownGirdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.2%

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: $8,471 NZD|Low: $2,981 NZD|High: $8,912 NZD|Avg: $5,043 NZD|-5.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$2,981 NZD
Retailer 2$3,769 NZD
Retailer 7$4,052 NZD
Retailer 3$4,143 NZD
Retailer 6$4,239 NZD
Retailer 8$4,447 NZD
Retailer 5$4,947 NZD
Retailer 4$7,080 NZD
NZ Jewellers$8,471 NZD

36 data points across 9 retailers

9 retailers$2,981 NZD to $8,471 NZD

A
Cheapest Retailer
-
$2,981 NZD
A
Retailer 2
-
$3,769 NZD
View
B+
Retailer 3
-
$4,052 NZD
View
B+
Retailer 4
-
$4,143 NZD
View
B+
Retailer 5
-
$4,239 NZD
View
B+
Retailer 6
-
$4,447 NZD
View
B+
Retailer 7
-
$4,947 NZD
View
B
Retailer 8
-
$7,080 NZD
View
Most Expensive
B
NZ Jewellers
16143ba4-9d27-40d0-95e4-0c9a3b275c84 · Nov 5
$8,471 NZD
$4,762 USD
View
8 more retailers have this diamond
Prices start from $2,981 NZDSave up to $5,490 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
1.00ct Round
$2,981 NZD