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Round|Natural|GIA

1.50ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 2318071509

Certificate GIA 2318071509

Diamond specifications and retailer prices

From $5,679 SGD
As of November 6, 2026
Save $6,703 SGD (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,382 SGD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2318071509. Listed at 24 retailers as of November 5, 2026, with prices from $5,679 to $12,382, a $6,703 spread on the same certified stone. NZ Jewellers lists it at $12,382. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2318071509
Dimensions7.38 × 7.35 × 4.50 mm
L/W Ratio1.00
Star length55%
Lower girdle75%
Top View
7.38 mm7.35 mm1.50 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2318071509
Side View
Table 59.0%Crown 34°Girdle: Sli. ThickPavilion 41.2°Culet: NoneDepth 61.2%

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: $5,679 SGD|Low: $5,679 SGD|High: $11,038 SGD|Avg: $7,857 SGD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 1$5,679 SGD
Retailer 7$6,489 SGD
Retailer 5$7,103 SGD
Retailer 4$8,018 SGD
Retailer 3$8,046 SGD
Retailer 2$9,032 SGD
Retailer 6$10,907 SGD

38 data points across 7 retailers

24 retailers$5,679 SGD to $12,382 SGD

A
Cheapest Retailer
-
$5,679 SGD
A
Retailer 2
-
$6,457 SGD
View
A
Retailer 3
-
$6,489 SGD
View
A
Retailer 4
-
$6,647 SGD
View
B+
Retailer 5
-
$6,910 SGD
View
Retailer 6
-
$6,987 SGD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$7,103 SGD
View
Retailer 8
-
$7,403 SGD
View
Price last confirmed 36 days ago
B+
Retailer 9
-
$7,403 SGD
View
B+
Retailer 10
-
$7,403 SGD
View
Retailer 11
-
$7,403 SGD
View
Price last confirmed 8 days ago
Retailer 12
-
$7,403 SGD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$7,403 SGD
View
B+
Retailer 14
-
$8,018 SGD
View
B+
Retailer 15
-
$8,046 SGD
View
Retailer 16
-
$8,541 SGD
View
Price last confirmed 60 days ago
B+
Retailer 17
-
$8,541 SGD
View
Retailer 18
-
$8,541 SGD
View
Price last confirmed 38 days ago
B+
Retailer 19
-
$8,541 SGD
View
B+
Retailer 20
-
$9,032 SGD
View
B
Retailer 21
-
$10,907 SGD
View
B
Retailer 22
-
$12,382 SGD
View
Retailer 23
-
$12,382 SGD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
3f351c86-9b0d-468b-9a53-db2e69a173cd · Nov 5
$12,382 SGD
$9,694 USD
View
23 more retailers have this diamond
Prices start from $5,679 SGDSave up to $6,703 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
$5,679 SGD