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Oval|Natural|HRD

1.50ct E SI2 Oval Natural Diamond

EX • E/SI2 • HRD 260000197678

Certificate HRD 260000197678

Diamond specifications and retailer prices

From $3,755 SGD
As of November 4, 2026
Save $3,292 SGD (47%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,047 SGD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural oval diamond

This 1.5ct natural oval 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 260000197678. Listed at 6 retailers as of November 4, 2026, with prices from $3,755 to $7,047, a $3,292 spread on the same certified stone. Wholesale Diamonds Direct lists it at $7,047. 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
SymmetryExcellent
FluorescenceNone
Crown angle40.01°
Pavilion angle39.27°
OriginNatural
Grading LabHRD
CertificateHRD 260000197678
Dimensions8.88 × 6.37 × 3.95 mm
L/W Ratio1.39
Top View
8.88 mm6.37 mm1.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000197678
Side View
Table 59.0%Crown 40.01°Girdle: MediumPavilion 39.27°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 4
Current: $4,049 SGD|Low: $3,755 SGD|High: $9,326 SGD|Avg: $5,745 SGD|-21.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 5, 2026
Retailer 2$3,755 SGD
Retailer 1$4,049 SGD
Retailer 4$4,132 SGD
Retailer 3$4,910 SGD
Retailer 5$5,279 SGD
Wholesale Diamonds Direct$7,047 SGD

21 data points across 6 retailers

6 retailers$3,755 SGD to $7,047 SGD

A
Cheapest Retailer
-
$3,755 SGD
A
Retailer 2
-
$4,049 SGD
View
A
Retailer 3
-
$4,132 SGD
View
A
Retailer 4
-
$4,910 SGD
View
Retailer 5
-
$5,279 SGD
View
Price last confirmed 9 days ago
Most Expensive
A
Wholesale Diamonds Direct
451165616 · Nov 4
$7,047 SGD
$5,499 USD
View
5 more retailers have this diamond
Prices start from $3,755 SGDSave up to $3,292 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 Oval
$3,755 SGD