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Oval|Natural|IGI

1.50ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 605313269

Shape and cutting style on the report: Oval brilliant

Certificate IGI 605313269

Diamond specifications and retailer prices

From $3,601 SGD
As of November 6, 2026
Save $5,158 SGD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,760 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 very-good cut grade and certified by IGI 605313269. Listed at 17 retailers as of November 5, 2026, with prices from $3,601 to $8,760, a $5,158 spread on the same certified stone. NZ Jewellers lists it at $8,760. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle43°
OriginNatural
Grading LabIGI
CertificateIGI 605313269
Dimensions9.33 × 6.30 × 4.04 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Top View
9.33 mm6.30 mm1.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 605313269
Side View
Table 57.0%Crown 33°Girdle: MED-THKPavilion 43°Culet: NoneDepth 64.1%

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: $3,601 SGD|Low: $3,601 SGD|High: $8,509 SGD|Avg: $5,295 SGD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$3,601 SGD
Retailer 7$4,411 SGD
Retailer 8$4,511 SGD
Retailer 2$5,188 SGD
Retailer 5$5,265 SGD
Retailer 4$5,569 SGD
Retailer 3$6,136 SGD
Retailer 6$8,407 SGD

35 data points across 8 retailers

17 retailers$3,601 SGD to $8,760 SGD

A
Cheapest Retailer
-
$3,601 SGD
B+
Retailer 2
-
$4,411 SGD
View
B+
Retailer 3
-
$4,511 SGD
View
Retailer 4
-
$5,028 SGD
View
Price last confirmed 43 days ago
B+
Retailer 5
-
$5,028 SGD
View
B+
Retailer 6
-
$5,028 SGD
View
Retailer 7
-
$5,028 SGD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$5,188 SGD
View
B+
Retailer 9
-
$5,215 SGD
View
B+
Retailer 10
-
$5,265 SGD
View
B+
Retailer 11
-
$5,569 SGD
View
Retailer 12
-
$5,802 SGD
View
Price last confirmed 44 days ago
B+
Retailer 13
-
$5,802 SGD
View
B+
Retailer 14
-
$6,136 SGD
View
B
Retailer 15
-
$8,407 SGD
View
Retailer 16
-
$8,760 SGD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
4e8d1764-db7e-4eb2-8063-ce212f82c58b · Nov 5
$8,760 SGD
$6,835 USD
View
16 more retailers have this diamond
Prices start from $3,601 SGDSave up to $5,158 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 Oval
$3,601 SGD