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Oval|Natural|GIA

1.50ct K VS1 Oval Natural Diamond

GD • K/VS1 • GIA 2557113147

Certificate GIA 2557113147

Diamond specifications and retailer prices

From $5,754 SGD
As of November 5, 2026
Save $6,426 SGD (53%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,180 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557113147. Listed at 15 retailers as of November 5, 2026, with prices from $5,754 to $12,180, a $6,426 spread on the same certified stone. NZ Jewellers lists it at $12,180. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557113147
Dimensions9.98 × 6.35 × 3.58 mm
L/W Ratio1.57
Key to symbols
Cloud, Indented Natural
Top View
9.98 mm6.35 mm1.50 ctK / VS1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557113147
Side View
Table 59.0%CrownGirdlePavilionCulet: NDepth 56.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $12,180 SGD|Low: $5,754 SGD|High: $12,180 SGD|Avg: $7,382 SGD
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
Retailer 14
Retailer 15
November 6, 2026
Retailer 5$5,754 SGD
Retailer 3$6,197 SGD
Retailer 6$6,521 SGD
Retailer 4$6,531 SGD
Retailer 7$6,549 SGD
Retailer 11$6,598 SGD
Retailer 13$6,598 SGD
Retailer 15$6,598 SGD
Retailer 2$6,825 SGD
Retailer 8$6,992 SGD
Retailer 14$7,613 SGD
Retailer 12$8,239 SGD
Retailer 9$8,885 SGD
Retailer 10$11,566 SGD
NZ Jewellers$12,180 SGD

29 data points across 15 retailers

15 retailers$5,754 SGD to $12,180 SGD

B+
Cheapest Retailer
-
$5,754 SGD
B+
Retailer 2
-
$6,197 SGD
View
B+
Retailer 3
-
$6,521 SGD
View
B+
Retailer 4
-
$6,531 SGD
View
B+
Retailer 5
-
$6,549 SGD
View
B+
Retailer 6
-
$6,598 SGD
View
B+
Retailer 7
-
$6,598 SGD
View
Retailer 8
-
$6,598 SGD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$6,825 SGD
View
B+
Retailer 10
-
$6,992 SGD
View
B
Retailer 11
-
$7,613 SGD
View
B
Retailer 12
-
$8,239 SGD
View
B
Retailer 13
-
$8,885 SGD
View
C
Retailer 14
-
$11,566 SGD
View
Most Expensive
C
NZ Jewellers
c4d513d0-e006-4d0f-80a9-e5b9dc49fa7a · Nov 5
$12,180 SGD
$9,504 USD
View
14 more retailers have this diamond
Prices start from $5,754 SGDSave up to $6,426 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.

B+
1.50ct Oval
$5,754 SGD