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Marquise|Natural|HRD

1.50ct F SI2 Marquise Natural Diamond

EX • F/SI2 • HRD 260000236947

Certificate HRD 260000236947

Diamond specifications and retailer prices

From $4,654 USD
SGD 6,289 SGD
As of October 31, 2026
Save $3,662 USD (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,316 USD at Wholesale Diamonds Direct · As of October 27, 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 F 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 260000236947. Listed at 6 retailers as of October 27, 2026, with prices from $4,654 to $8,316, a $3,662 spread on the same certified stone. Wholesale Diamonds Direct lists it at $8,316. 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
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.44°
Pavilion angle40.33°
OriginNatural
Grading LabHRD
CertificateHRD 260000236947
Dimensions11.37 × 6.00 × 3.73 mm
L/W Ratio1.89
Top View
11.37 mm6.00 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateHRD 260000236947
Side View
Table 60.0%Crown 37.44°Girdle: MediumPavilion 40.33°Culet: NoneDepth 62.2%

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: Oct 31
Current: $5,900 USD|Low: $4,654 USD|High: $8,316 USD|Avg: $5,786 USD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 2, 2026
Retailer 2$4,654 USD
Retailer 4$4,730 USD
Retailer 3$4,838 USD
Retailer 5$5,721 USD
Retailer 1$5,900 USD
Wholesale Diamonds Direct$8,316 USD

14 data points across 6 retailers

6 retailers$4,654 USD to $8,316 USD

A
Cheapest Retailer
-
$4,654 USD
SGD 6,289 SGD
A
Retailer 2
-
$4,730 USD
View
A
Retailer 3
-
$4,838 USD
View
A
Retailer 4
-
$5,721 USD
View
A
Retailer 5
-
$5,900 USD
€5,619 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
612783414 · Oct 27
$8,316 USD
View
5 more retailers have this diamond
Prices start from $4,654 USDSave up to $3,662 USD

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
$4,654 USD