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Oval|Natural|HRD

1.50ct I SI2 Oval Natural Diamond

ID • I/SI2 • HRD 250000251144

Certificate HRD 250000251144

Diamond specifications and retailer prices

From $3,082 SGD
As of November 6, 2026
Save $4,751 SGD (61%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,833 SGD at NZ Jewellers · As of November 5, 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 I 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 250000251144. Listed at 14 retailers as of November 5, 2026, with prices from $3,082 to $7,833, a $4,751 spread on the same certified stone. NZ Jewellers lists it at $7,833. 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
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000251144
Dimensions9.50 × 6.42 × 3.82 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeNone
Top View
9.50 mm6.42 mm1.50 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000251144
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.5%

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: Nov 6
Current: $7,833 SGD|Low: $3,082 SGD|High: $7,833 SGD|Avg: $4,398 SGD|+12.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2$3,082 SGD
Retailer 12$3,458 SGD
Retailer 3$3,469 SGD
Retailer 5$3,724 SGD
Retailer 8$3,746 SGD
Retailer 11$3,746 SGD
Retailer 9$3,891 SGD
Retailer 4$3,928 SGD
Retailer 13$4,088 SGD
Retailer 10$4,323 SGD
Retailer 7$4,383 SGD
Retailer 6$6,248 SGD
NZ Jewellers$7,833 SGD

41 data points across 13 retailers

14 retailers$3,082 SGD to $7,833 SGD

A
Cheapest Retailer
-
$3,082 SGD
A
Retailer 2
-
$3,458 SGD
View
Final sale: no returns
A
Retailer 3
-
$3,469 SGD
View
A
Retailer 4
-
$3,724 SGD
View
Retailer 5
-
$3,746 SGD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$3,746 SGD
View
Retailer 7
-
$3,746 SGD
View
Price last confirmed 19 days ago
A
Retailer 8
-
$3,891 SGD
View
A
Retailer 9
-
$3,928 SGD
View
A
Retailer 10
-
$4,088 SGD
View
A
Retailer 11
-
$4,323 SGD
View
A
Retailer 12
-
$4,383 SGD
View
A
Retailer 13
-
$6,248 SGD
View
Most Expensive
B
NZ Jewellers
298f7d40-f898-4a44-b017-978e86846213 · Nov 5
$7,833 SGD
$6,112 USD
View
13 more retailers have this diamond
Prices start from $3,082 SGDSave up to $4,751 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
$3,082 SGD