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Marquise|Natural|HRD

1.50ct E SI2 Marquise Natural Diamond

EX • E/SI2 • HRD 260000220760

Certificate HRD 260000220760

Diamond specifications and retailer prices

From $5,372 SGD
As of October 29, 2026
Save $4,461 SGD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $9,834 SGD at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000220760. Listed at 6 retailers as of October 23, 2026, with prices from $5,372 to $9,834, a $4,461 spread on the same certified stone. Wholesale Diamonds Direct lists it at $9,834. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle41.19°
OriginNatural
Grading LabHRD
CertificateHRD 260000220760
Dimensions11.55 × 6.10 × 3.72 mm
L/W Ratio1.89
Top View
11.55 mm6.10 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000220760
Side View
Table 60.0%Crown 34.2°Girdle: MediumPavilion 41.19°Culet: NoneDepth 61.0%

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: Oct 29
Current: $5,528 SGD|Low: $5,372 SGD|High: $9,834 SGD|Avg: $6,845 SGD|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
October 30, 2026
Retailer 3$5,372 SGD
Retailer 5$5,461 SGD
Retailer 1$5,528 SGD
Retailer 2$6,598 SGD
Retailer 4$6,808 SGD
Wholesale Diamonds Direct$9,834 SGD

14 data points across 6 retailers

6 retailers$5,372 SGD to $9,834 SGD

A
Cheapest Retailer
-
$5,372 SGD
A
Retailer 2
-
$5,461 SGD
$4,272 USD
View
A
Retailer 3
-
$5,528 SGD
$4,324 USD
View
A
Retailer 4
-
$6,598 SGD
$5,161 USD
View
A
Retailer 5
-
$6,808 SGD
€5,072 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
451165795 · Oct 23
$9,834 SGD
$7,692 USD
View
5 more retailers have this diamond
Prices start from $5,372 SGDSave up to $4,461 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 Marquise
$5,372 SGD