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Round|Natural|GIA

1.05ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 6542443759

Certificate GIA 6542443759

Diamond specifications and retailer prices

From $3,415 NZD
As of November 6, 2026
Save $4,735 NZD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,727 NZD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6542443759. Listed at 18 retailers as of November 2, 2026, with a 139% 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

1.05
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6542443759
Dimensions6.45 × 6.49 × 4.06 mm
L/W Ratio1.01
Top View
6.45 mm6.49 mm1.05 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542443759
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.7%

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: $4,421 NZD|Low: $3,392 NZD|High: $8,251 NZD|Avg: $5,066 NZD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2$3,415 NZD
Retailer 3$4,292 NZD
Retailer 10$4,307 NZD
Retailer 1$4,421 NZD
Retailer 5$4,435 NZD
Retailer 11$4,485 NZD
Retailer 12$4,714 NZD
Retailer 6$4,755 NZD
Retailer 4$5,212 NZD
Retailer 8$5,443 NZD
Retailer 9$5,678 NZD
Retailer 7$5,764 NZD
Retailer 13$8,151 NZD

34 data points across 13 retailers

18 retailers$3,415 NZD to $8,151 NZD

A
Cheapest Retailer
-
$3,415 NZD
B+
Retailer 2
-
$4,168 NZD
View
B+
Retailer 3
-
$4,292 NZD
View
Final sale: no returns
B+
Retailer 4
-
$4,307 NZD
View
B+
Retailer 5
-
$4,421 NZD
View
B+
Retailer 6
-
$4,435 NZD
View
B+
Retailer 7
-
$4,485 NZD
View
B+
Retailer 8
-
$4,714 NZD
View
B+
Retailer 9
-
$4,755 NZD
View
B+
Retailer 10
-
$4,961 NZD
View
Retailer 11
-
$5,212 NZD
View
Price last confirmed 30 days ago
Retailer 12
-
$5,369 NZD
View
Price last confirmed 19 days ago
B+
Retailer 13
-
$5,443 NZD
View
B+
Retailer 14
-
$5,678 NZD
View
B+
Retailer 15
-
$5,764 NZD
View
B
Retailer 16
-
$6,596 NZD
View
B
Retailer 17
-
$8,151 NZD
View
Most Expensive
NZ Jewellers
535f668a-4f81-4425-b855-441c3c401fe6 · Oct 17
$9,727 NZD
$5,468 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from $3,415 NZDSave up to $4,735 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
1.05ct Round
$3,415 NZD