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Marquise|Natural|HRD

1.55ct J SI2 Marquise Natural Diamond

J/SI2 • HRD 190000165497

Certificate HRD 190000165497

Diamond specifications and retailer prices

From $6,901 SGD
As of November 5, 2026
Save $4,022 SGD (37%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $10,923 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.55ct natural marquise diamond

This 1.55ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 190000165497. Listed at 3 retailers as of November 4, 2026, with prices from $6,901 to $10,923, a $4,022 spread on the same certified stone. MOH London lists it at $10,923. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
J
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabHRD
CertificateHRD 190000165497
Dimensions12.51 × 5.85 × 3.58 mm
L/W Ratio2.14
Girdle conditionFaceted
Top View
12.51 mm5.85 mm1.55 ctJ / SI2
OriginNatural
PolishExcellent
SymmetryGood
FluorescenceStrong
CertificateHRD 190000165497
Side View
Table 59.0%CrownGirdle: MediumPavilionCuletDepth 61.2%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $10,923 SGD|Low: $6,901 SGD|High: $11,084 SGD|Avg: $8,273 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$6,901 SGD
Retailer 3$7,277 SGD
Retailer 2$7,902 SGD
MOH London$10,923 SGD

25 data points across 4 retailers

3 retailers$6,901 SGD to $10,923 SGD

B+
Cheapest Retailer
-
$6,901 SGD
B
Retailer 2
-
$7,902 SGD
View
Most Expensive
C
MOH London
59B2BCA03 · Nov 4
$10,923 SGD
£6,711 GBP
View
2 more retailers have this diamond
Prices start from $6,901 SGDSave up to $4,022 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+
1.55ct Marquise
$6,901 SGD