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Oval|Natural|IGI

0.50ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 810635522

Shape and cutting style on the report: Oval brilliant

Certificate IGI 810635522

Diamond specifications and retailer prices

From $417 SGD
As of November 4, 2026
Save $1,356 SGD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,772 SGD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 810635522. Listed at 15 retailers as of November 2, 2026, with prices from $417 to $1,772, a $1,356 spread on the same certified stone. NZ Jewellers lists it at $1,772. 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

0.50
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle31.9°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 810635522
Dimensions6.34 × 4.45 × 2.80 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
6.34 mm4.45 mm0.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 810635522
Side View
Table 62.0%Crown 31.9°Girdle: THN-STKPavilion 39.4°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,772 SGD|Low: $417 SGD|High: $1,813 SGD|Avg: $725 SGD|-2.3%
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
November 6, 2026
Retailer 12$417 SGD
Retailer 9$433 SGD
Retailer 13$461 SGD
Retailer 5$500 SGD
Retailer 3$516 SGD
Retailer 6$529 SGD
Retailer 8$574 SGD
Retailer 11$714 SGD
Retailer 2$715 SGD
Retailer 10$737 SGD
Retailer 7$750 SGD
Retailer 4$1,068 SGD
NZ Jewellers$1,772 SGD

21 data points across 13 retailers

15 retailers$417 SGD to $1,772 SGD

A
Cheapest Retailer
-
$417 SGD
A
Retailer 2
-
$433 SGD
View
A
Retailer 3
-
$461 SGD
View
Retailer 4
-
$500 SGD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$516 SGD
View
A
Retailer 6
-
$529 SGD
View
Retailer 7
-
$570 SGD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$574 SGD
View
Retailer 9
-
$583 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$714 SGD
View
B+
Retailer 11
-
$715 SGD
View
B+
Retailer 12
-
$737 SGD
View
B+
Retailer 13
-
$750 SGD
View
B
Retailer 14
-
$1,068 SGD
View
Most Expensive
C
NZ Jewellers
7c1de227-accc-4db4-acb1-6f5a2b80ede5 · Nov 2
$1,772 SGD
$1,383 USD
View
14 more retailers have this diamond
Prices start from $417 SGDSave up to $1,356 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
0.50ct Oval
$417 SGD