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1.52ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 1557348978

Certificate GIA 1557348978

Diamond specifications and retailer prices

From $6,178 SGD
As of November 6, 2026
Save $5,896 SGD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,074 SGD at MOH London · As of November 4, 2026
View at MOH London

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 1557348978. Listed at 16 retailers as of November 4, 2026, with prices from $6,178 to $12,074, a $5,896 spread on the same certified stone. MOH London lists it at $12,074. 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 angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1557348978
Dimensions7.32 × 7.36 × 4.62 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
7.32 mm7.36 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557348978
Side View
Table 55.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $12,074 SGD|Low: $5,955 SGD|High: $12,252 SGD|Avg: $8,277 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6$6,178 SGD
Retailer 4$6,550 SGD
Retailer 2$7,706 SGD
Retailer 5$7,774 SGD
Retailer 3$8,414 SGD
Retailer 7$9,060 SGD
MOH London$12,074 SGD

41 data points across 7 retailers

16 retailers$6,178 SGD to $12,074 SGD

B+
Cheapest Retailer
-
$6,178 SGD
B+
Retailer 2
-
$6,311 SGD
View
B+
Retailer 3
-
$6,550 SGD
View
Final sale: no returns
B+
Retailer 4
-
$6,576 SGD
View
B
Retailer 5
-
$6,929 SGD
View
B
Retailer 6
-
$7,578 SGD
View
B+
Retailer 7
-
$7,706 SGD
View
B
Retailer 8
-
$7,774 SGD
View
B
Retailer 9
-
$7,849 SGD
View
B
Retailer 10
-
$8,302 SGD
View
B
Retailer 11
-
$8,302 SGD
View
B
Retailer 12
-
$8,414 SGD
View
B
Retailer 13
-
$8,583 SGD
View
Retailer 14
-
$9,060 SGD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$9,310 SGD
View
Most Expensive
B
MOH London
E1C0FC188 · Nov 4
$12,074 SGD
£7,443 GBP
View
15 more retailers have this diamond
Prices start from $6,178 SGDSave up to $5,896 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.

B+
1.52ct Round
$6,178 SGD