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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 $4,127 SGD
As of November 6, 2026
Save $3,711 SGD (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,838 SGD 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 $4,127 to $7,838, a $3,711 spread on the same certified stone. NZ Jewellers lists it at $7,838. 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: $7,838 SGD|Low: $3,281 SGD|High: $7,838 SGD|Avg: $5,468 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$4,127 SGD
Retailer 6$4,153 SGD
Retailer 7$4,279 SGD
Retailer 5$4,985 SGD
Retailer 3$5,206 SGD
Retailer 4$7,504 SGD
NZ Jewellers$7,838 SGD

41 data points across 7 retailers

7 retailers$4,127 SGD to $7,838 SGD

A
Cheapest Retailer
-
$4,127 SGD
B+
Retailer 2
-
$4,153 SGD
View
Final sale: no returns
B+
Retailer 3
-
$4,279 SGD
View
B+
Retailer 4
-
$4,985 SGD
View
B+
Retailer 5
-
$5,206 SGD
View
B
Retailer 6
-
$7,504 SGD
View
Most Expensive
B
NZ Jewellers
576d4c55-2327-4643-8107-5f578d0ae23e · Nov 5
$7,838 SGD
$6,136 USD
View
6 more retailers have this diamond
Prices start from $4,127 SGDSave up to $3,711 SGD

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
$4,127 SGD