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Round|Natural|GIA

1.52ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6445772720

Certificate GIA 6445772720

Diamond specifications and retailer prices

From $3,694 SGD
As of November 6, 2026
Save $4,947 SGD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,641 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural round diamond

This 1.52ct natural round 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 and certified by GIA 6445772720. Listed at 16 retailers as of November 5, 2026, with prices from $3,694 to $8,641, a $4,947 spread on the same certified stone. NZ Jewellers lists it at $8,641. 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

1.52
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6445772720
Dimensions7.37 × 7.32 × 4.54 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Top View
7.37 mm7.32 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6445772720
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $8,641 SGD|Low: $3,645 SGD|High: $8,701 SGD|Avg: $5,412 SGD|-0.7%
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
November 6, 2026
Retailer 12$3,694 SGD
Retailer 6$4,375 SGD
Retailer 7$4,441 SGD
Retailer 3$4,577 SGD
Retailer 2$4,646 SGD
Retailer 13$4,960 SGD
Retailer 15$4,960 SGD
Retailer 8$4,962 SGD
Retailer 14$5,146 SGD
Retailer 5$5,150 SGD
Retailer 9$5,569 SGD
Retailer 10$5,702 SGD
Retailer 4$5,722 SGD
Retailer 11$8,294 SGD
NZ Jewellers$8,641 SGD

33 data points across 15 retailers

16 retailers$3,694 SGD to $8,641 SGD

A
Cheapest Retailer
-
$3,694 SGD
A
Retailer 2
-
$4,375 SGD
View
A
Retailer 3
-
$4,441 SGD
View
Retailer 4
-
$4,555 SGD
View
Price last confirmed 82 days ago
B+
Retailer 5
-
$4,577 SGD
View
Final sale: no returns
A
Retailer 6
-
$4,646 SGD
View
Retailer 7
-
$4,960 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$4,960 SGD
View
A
Retailer 9
-
$4,962 SGD
View
B+
Retailer 10
-
$5,146 SGD
View
B+
Retailer 11
-
$5,150 SGD
View
B+
Retailer 12
-
$5,569 SGD
View
B+
Retailer 13
-
$5,702 SGD
View
B+
Retailer 14
-
$5,722 SGD
View
B
Retailer 15
-
$8,294 SGD
View
Most Expensive
B
NZ Jewellers
74c20c21-70de-4565-aae1-5c59e1bddacc · Nov 5
$8,641 SGD
$6,765 USD
View
15 more retailers have this diamond
Prices start from $3,694 SGDSave up to $4,947 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
1.52ct Round
$3,694 SGD