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Round|Natural|GIA

1.23ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 1533232770

Certificate GIA 1533232770

Diamond specifications and retailer prices

From $5,828 NZD
As of November 6, 2026
Save $5,240 NZD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $11,069 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.23ct natural round diamond

This 1.23ct 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 1533232770. Listed at 7 retailers as of November 5, 2026, with prices from $5,828 to $11,069, a $5,240 spread on the same certified stone. NZ Jewellers lists it at $11,069. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1533232770
Dimensions6.76 × 6.81 × 4.28 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Key to symbols
Pinpoint
Top View
6.76 mm6.81 mm1.23 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1533232770
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

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 6
Current: $11,069 NZD|Low: $4,634 NZD|High: $11,069 NZD|Avg: $7,723 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$5,828 NZD
Retailer 6$5,864 NZD
Retailer 7$6,043 NZD
Retailer 5$7,041 NZD
Retailer 3$7,353 NZD
Retailer 4$10,598 NZD
NZ Jewellers$11,069 NZD

41 data points across 7 retailers

7 retailers$5,828 NZD to $11,069 NZD

A
Cheapest Retailer
-
$5,828 NZD
B+
Retailer 2
-
$5,864 NZD
View
Final sale: no returns
B+
Retailer 3
-
$6,043 NZD
View
B+
Retailer 4
-
$7,041 NZD
View
B+
Retailer 5
-
$7,353 NZD
View
B
Retailer 6
-
$10,598 NZD
View
Most Expensive
B
NZ Jewellers
576d4c55-2327-4643-8107-5f578d0ae23e · Nov 5
$11,069 NZD
$6,136 USD
View
6 more retailers have this diamond
Prices start from $5,828 NZDSave up to $5,240 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
1.23ct Round
$5,828 NZD