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1.50ct G SI1 Round Natural Diamond

EX • G/SI1 • HRD 260000098461

Certificate HRD 260000098461

Diamond specifications and retailer prices

From $5,526 SGD
As of November 6, 2026
Save $5,134 SGD (48%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,660 SGD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000098461. Listed at 9 retailers as of November 6, 2026, with prices from $5,526 to $10,660, a $5,134 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,660. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000098461
Dimensions7.25 × 7.29 × 4.56 mm
L/W Ratio1.01
Top View
7.25 mm7.29 mm1.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000098461
Side View
Table 55.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.8%

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: $5,526 SGD|Low: $5,526 SGD|High: $10,660 SGD|Avg: $7,119 SGD|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
November 6, 2026
Retailer 1$5,526 SGD
Retailer 6$5,804 SGD
Retailer 7$6,250 SGD
Retailer 3$6,298 SGD
Retailer 5$6,593 SGD
Retailer 4$7,832 SGD
Retailer 2$7,875 SGD
Wholesale Diamonds Direct$10,660 SGD

32 data points across 8 retailers

9 retailers$5,526 SGD to $10,660 SGD

A
Cheapest Retailer
-
$5,526 SGD
Retailer 2
-
$5,804 SGD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$6,250 SGD
View
A
Retailer 4
-
$6,298 SGD
View
A
Retailer 5
-
$6,512 SGD
View
A
Retailer 6
-
$6,593 SGD
View
A
Retailer 7
-
$7,832 SGD
View
A
Retailer 8
-
$7,875 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
540377974 · Nov 6
$10,660 SGD
$8,318 USD
View
8 more retailers have this diamond
Prices start from $5,526 SGDSave up to $5,134 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 Round
$5,526 SGD