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Round|Natural|GIA

1.50ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2427630184

Certificate GIA 2427630184

Diamond specifications and retailer prices

From $4,434 SGD
As of November 6, 2026
Save $6,721 SGD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $11,155 SGD at Adiamor · As of November 5, 2026
View at Adiamor

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2427630184. Listed at 19 retailers as of November 5, 2026, with prices from $4,434 to $11,155, a $6,721 spread on the same certified stone. Adiamor lists it at $11,155. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2427630184
Dimensions7.29 × 7.22 × 4.59 mm
L/W Ratio1.01
Top View
7.29 mm7.22 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2427630184
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.2%

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: $4,434 SGD|Low: $4,430 SGD|High: $10,724 SGD|Avg: $6,616 SGD|-6.7%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 1$4,434 SGD
Retailer 16$4,463 SGD
Retailer 5$5,219 SGD
Retailer 9$5,671 SGD
Retailer 17$5,671 SGD
Retailer 10$5,680 SGD
Retailer 11$6,022 SGD
Retailer 3$6,155 SGD
Retailer 4$6,155 SGD
Retailer 6$6,155 SGD
Retailer 15$6,266 SGD
Retailer 2$6,348 SGD
Retailer 13$6,828 SGD
Retailer 8$7,103 SGD
Retailer 12$7,511 SGD
Retailer 14$9,778 SGD
Retailer 7$10,724 SGD

31 data points across 17 retailers

19 retailers$4,434 SGD to $11,155 SGD

A
Cheapest Retailer
-
$4,434 SGD
A
Retailer 2
-
$4,463 SGD
View
A
Retailer 3
-
$5,219 SGD
View
A
Retailer 4
-
$5,671 SGD
View
A
Retailer 5
-
$5,671 SGD
View
A
Retailer 6
-
$5,680 SGD
View
Retailer 7
-
$5,946 SGD
View
Price last confirmed 109 days ago
A
Retailer 8
-
$6,022 SGD
View
Retailer 9
-
$6,155 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$6,155 SGD
View
B+
Retailer 11
-
$6,155 SGD
View
B+
Retailer 12
-
$6,266 SGD
View
B+
Retailer 13
-
$6,348 SGD
View
B+
Retailer 14
-
$6,828 SGD
View
B+
Retailer 15
-
$7,103 SGD
View
B+
Retailer 16
-
$7,511 SGD
View
B
Retailer 17
-
$9,778 SGD
View
B
Retailer 18
-
$10,724 SGD
View
Most Expensive
B
Adiamor
D-64708671 · Nov 5
$11,155 SGD
$8,733 USD
View
18 more retailers have this diamond
Prices start from $4,434 SGDSave up to $6,721 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
$4,434 SGD