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Oval|Natural|GIA

1.20ct J SI2 Oval Natural Diamond

ID • J/SI2 • GIA 2534760972

Certificate GIA 2534760972

Diamond specifications and retailer prices

From $2,198 SGD
As of November 6, 2026
Save $3,856 SGD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,054 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2534760972. Listed at 18 retailers as of November 5, 2026, with prices from $2,198 to $6,054, a $3,856 spread on the same certified stone. NZ Jewellers lists it at $6,054. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2534760972
Dimensions8.47 × 6.04 × 3.66 mm
L/W Ratio1.40
Top View
8.47 mm6.04 mm1.20 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2534760972
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 60.6%

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: $6,054 SGD|Low: $2,198 SGD|High: $6,113 SGD|Avg: $3,463 SGD|-1.0%
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
November 6, 2026
Retailer 4$2,198 SGD
Retailer 2$2,290 SGD
Retailer 11$2,598 SGD
Retailer 7$2,673 SGD
Retailer 9$2,885 SGD
Retailer 14$2,896 SGD
Retailer 8$2,923 SGD
Retailer 15$3,030 SGD
Retailer 10$3,054 SGD
Retailer 5$3,073 SGD
Retailer 16$3,127 SGD
Retailer 12$3,146 SGD
Retailer 3$3,341 SGD
Retailer 6$3,615 SGD
Retailer 13$5,060 SGD
NZ Jewellers$6,054 SGD

24 data points across 16 retailers

18 retailers$2,198 SGD to $6,054 SGD

A
Cheapest Retailer
-
$2,198 SGD
A
Retailer 2
-
$2,290 SGD
View
B+
Retailer 3
-
$2,598 SGD
View
B+
Retailer 4
-
$2,673 SGD
View
Final sale: no returns
B+
Retailer 5
-
$2,784 SGD
View
B+
Retailer 6
-
$2,885 SGD
View
B+
Retailer 7
-
$2,896 SGD
View
Retailer 8
-
$2,923 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,939 SGD
View
B+
Retailer 10
-
$3,030 SGD
View
B+
Retailer 11
-
$3,054 SGD
View
B+
Retailer 12
-
$3,073 SGD
View
B+
Retailer 13
-
$3,127 SGD
View
B+
Retailer 14
-
$3,146 SGD
View
B+
Retailer 15
-
$3,341 SGD
View
B+
Retailer 16
-
$3,615 SGD
View
B
Retailer 17
-
$5,060 SGD
View
Most Expensive
B
NZ Jewellers
23bc41a8-a2f3-4406-9234-153d39ebe102 · Nov 5
$6,054 SGD
$4,724 USD
View
17 more retailers have this diamond
Prices start from $2,198 SGDSave up to $3,856 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
1.20ct Oval
$2,198 SGD