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Oval|Natural|GIA

1.50ct J SI2 Oval Natural Diamond

EX • J/SI2 • GIA 5546033698

Certificate GIA 5546033698

Diamond specifications and retailer prices

From $2,925 SGD
As of November 6, 2026
Save $5,171 SGD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,096 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two 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 5546033698. Listed at 13 retailers as of November 5, 2026, with prices from $2,925 to $8,096, a $5,171 spread on the same certified stone. NZ Jewellers lists it at $8,096. 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

1.50
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546033698
Dimensions8.85 × 6.34 × 4.01 mm
L/W Ratio1.40
Top View
8.85 mm6.34 mm1.50 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546033698
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.2%

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: $8,096 SGD|Low: $2,925 SGD|High: $8,096 SGD|Avg: $4,395 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$2,925 SGD
Retailer 3$3,468 SGD
Retailer 9$3,733 SGD
Retailer 10$3,872 SGD
Retailer 11$3,872 SGD
Retailer 4$3,874 SGD
Retailer 8$4,022 SGD
Retailer 6$4,074 SGD
Retailer 5$4,246 SGD
Retailer 12$4,468 SGD
Retailer 7$6,476 SGD
NZ Jewellers$8,096 SGD

40 data points across 12 retailers

13 retailers$2,925 SGD to $8,096 SGD

A
Cheapest Retailer
-
$2,925 SGD
A
Retailer 2
-
$3,468 SGD
View
A
Retailer 3
-
$3,712 SGD
View
A
Retailer 4
-
$3,733 SGD
View
Retailer 5
-
$3,872 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$3,872 SGD
View
B+
Retailer 7
-
$4,022 SGD
View
B+
Retailer 8
-
$4,055 SGD
View
A
Retailer 9
-
$4,074 SGD
View
A
Retailer 10
-
$4,246 SGD
View
B+
Retailer 11
-
$4,468 SGD
View
B+
Retailer 12
-
$6,476 SGD
View
Most Expensive
B
NZ Jewellers
c4de905d-f909-4964-b4e6-9f73f5c7182a · Nov 5
$8,096 SGD
$6,317 USD
View
12 more retailers have this diamond
Prices start from $2,925 SGDSave up to $5,171 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
1.50ct Oval
$2,925 SGD