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Round|Natural|GIA

1.50ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6461210498

Certificate GIA 6461210498

Diamond specifications and retailer prices

From $7,586 SGD
As of November 6, 2026
Save $7,167 SGD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $17,582 SGD at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6461210498. Listed at 16 retailers as of November 4, 2026, with a 94% 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6461210498
Dimensions7.35 × 7.32 × 4.52 mm
L/W Ratio1.00
Top View
7.35 mm7.32 mm1.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6461210498
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.7%

Caratlytics Score

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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: $7,586 SGD|Low: $7,586 SGD|High: $14,943 SGD|Avg: $9,942 SGD|-2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 1$7,586 SGD
Retailer 7$7,830 SGD
Retailer 2$8,096 SGD
Retailer 6$8,420 SGD
Retailer 15$8,760 SGD
Retailer 5$8,876 SGD
Retailer 10$8,881 SGD
Retailer 11$9,034 SGD
Retailer 4$9,567 SGD
Retailer 8$10,442 SGD
Retailer 13$10,506 SGD
Retailer 12$11,068 SGD
Retailer 3$11,231 SGD
Retailer 9$11,930 SGD
Retailer 14$14,753 SGD

29 data points across 15 retailers

16 retailers$7,586 SGD to $14,753 SGD

A
Cheapest Retailer
-
$7,586 SGD
Retailer 2
-
$7,830 SGD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$8,096 SGD
View
A
Retailer 4
-
$8,420 SGD
View
A
Retailer 5
-
$8,760 SGD
View
A
Retailer 6
-
$8,876 SGD
View
Final sale: no returns
A
Retailer 7
-
$8,881 SGD
View
A
Retailer 8
-
$9,034 SGD
View
A
Retailer 9
-
$9,567 SGD
View
B+
Retailer 10
-
$10,442 SGD
View
B+
Retailer 11
-
$10,506 SGD
View
B+
Retailer 12
-
$11,068 SGD
View
B+
Retailer 13
-
$11,231 SGD
View
B+
Retailer 14
-
$11,930 SGD
View
B+
Retailer 15
-
$14,753 SGD
View
Most Expensive
NZ Jewellers
8f62bf00-053c-4917-8999-f6824fb2196d · Oct 9
$17,582 SGD
$13,765 USD
View
Price last confirmed 28 days ago
15 more retailers have this diamond
Prices start from $7,586 SGDSave up to $7,167 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
$7,586 SGD