Round|Natural|GIA

1.00ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 6532135099

Certificate GIA 6532135099

Diamond specifications and retailer prices

From $3,255 NZD
As of November 4, 2026
Save $2,204 NZD (40%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $9,517 NZD at NZ Jewellers · As of September 19, 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 6532135099. Listed at 22 retailers as of November 4, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6532135099
Dimensions6.41 × 6.37 × 3.91 mm
L/W Ratio1.01
Top View
6.41 mm6.37 mm1.00 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532135099
Side View
Table 60.0%Crown 35.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 61.1%

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 4
Current: $9,168 NZD|Low: $3,232 NZD|High: $9,517 NZD|Avg: $5,073 NZD|-3.7%
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
November 6, 2026
Retailer 15$3,255 NZD
Retailer 8$3,962 NZD
Retailer 14$3,967 NZD
Retailer 17$4,047 NZD
Retailer 18$4,047 NZD
Retailer 7$4,109 NZD
Retailer 6$4,385 NZD
Retailer 9$4,536 NZD
Retailer 2$4,613 NZD
Retailer 4$4,634 NZD
Retailer 11$5,025 NZD
Retailer 5$5,059 NZD
Retailer 10$5,065 NZD
Retailer 12$5,353 NZD
Retailer 3$5,399 NZD
Retailer 13$5,459 NZD
Retailer 16$7,724 NZD
NZ Jewellers$9,168 NZD

39 data points across 18 retailers

22 retailers$3,255 NZD to $5,459 NZD

A
Cheapest Retailer
-
$3,255 NZD
B+
Retailer 2
-
$3,962 NZD
View
B+
Retailer 3
-
$3,967 NZD
View
B+
Retailer 4
-
$4,047 NZD
View
Final sale: no returns
B+
Retailer 5
-
$4,047 NZD
View
B+
Retailer 6
-
$4,109 NZD
View
Retailer 7
-
$4,385 NZD
View
Price last confirmed 21 days ago
Retailer 8
-
$4,385 NZD
View
Price last confirmed 15 days ago
Retailer 9
-
$4,536 NZD
View
Price last confirmed 10 days ago
Retailer 10
-
$4,588 NZD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
$4,613 NZD
View
B+
Retailer 12
-
$4,634 NZD
View
B+
Retailer 13
-
$5,025 NZD
View
Retailer 14
-
$5,059 NZD
View
Price last confirmed 16 days ago
B
Retailer 15
-
$5,065 NZD
View
Retailer 16
-
$5,253 NZD
View
Price last confirmed 45 days ago
B+
Retailer 17
-
$5,353 NZD
View
Retailer 18
-
$5,399 NZD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
$5,459 NZD
View
Retailer 20
-
$7,724 NZD
View
Price last confirmed 8 days ago
Retailer 21
-
$9,168 NZD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
4acd1b4b-38dd-4258-9882-281aeef85686 · Sep 19
$9,517 NZD
$5,350 USD
View
Price last confirmed 47 days ago
21 more retailers have this diamond
Prices start from $3,255 NZDSave up to $2,204 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
$3,255 NZD