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Oval|Natural|HRD

1.50ct H SI2 Oval Natural Diamond

ID • H/SI2 • HRD 260000091003

Certificate HRD 260000091003

Diamond specifications and retailer prices

From $3,813 SGD
As of November 6, 2026
Save $4,050 SGD (52%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $8,297 SGD at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000091003. Listed at 14 retailers as of November 4, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000091003
Dimensions9.09 × 6.45 × 3.83 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
9.09 mm6.45 mm1.50 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000091003
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.4%

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 6
Current: $3,813 SGD|Low: $3,813 SGD|High: $8,061 SGD|Avg: $5,067 SGD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$3,813 SGD
Retailer 7$4,279 SGD
Retailer 10$4,372 SGD
Retailer 2$4,646 SGD
Retailer 9$4,762 SGD
Retailer 4$4,896 SGD
Retailer 6$4,901 SGD
Retailer 8$4,985 SGD
Retailer 5$5,519 SGD
Retailer 3$7,863 SGD

42 data points across 10 retailers

14 retailers$3,813 SGD to $7,863 SGD

A
Cheapest Retailer
-
$3,813 SGD
A
Retailer 2
-
$4,279 SGD
View
A
Retailer 3
-
$4,372 SGD
View
A
Retailer 4
-
$4,646 SGD
View
Retailer 5
-
$4,762 SGD
View
Price last confirmed 39 days ago
Retailer 6
-
$4,762 SGD
View
Price last confirmed 8 days ago
Retailer 7
-
$4,762 SGD
View
Price last confirmed 25 days ago
A
Retailer 8
-
$4,896 SGD
View
A
Retailer 9
-
$4,901 SGD
View
A
Retailer 10
-
$4,985 SGD
View
Retailer 11
-
$5,496 SGD
View
Price last confirmed 39 days ago
A
Retailer 12
-
$5,519 SGD
View
B+
Retailer 13
-
$7,863 SGD
View
Most Expensive
NZ Jewellers
dba64084-d34f-412f-8b45-582523dc1be7 · Sep 27
$8,297 SGD
$6,474 USD
View
Price last confirmed 40 days ago
13 more retailers have this diamond
Prices start from $3,813 SGDSave up to $4,050 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
$3,813 SGD