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Oval|Natural|IGI

0.51ct K VVS1 Oval Natural Diamond

VG • K/VVS1 • IGI 752565980

Shape and cutting style on the report: Oval brilliant

Certificate IGI 752565980

Diamond specifications and retailer prices

From $497 SGD
As of November 5, 2026
Save $1,407 SGD (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,904 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 752565980. Listed at 13 retailers as of November 5, 2026, with prices from $497 to $1,904, a $1,407 spread on the same certified stone. NZ Jewellers lists it at $1,904. 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

0.51
Carat
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 752565980
Dimensions6.44 × 4.34 × 2.84 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Top View
6.44 mm4.34 mm0.51 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 752565980
Side View
Table 61.0%Crown 36.1°Girdle: THK-VTKPavilion 40.6°Culet: NoneDepth 65.4%

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 5
Current: $1,904 SGD|Low: $497 SGD|High: $1,961 SGD|Avg: $760 SGD|-2.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3$497 SGD
Retailer 4$551 SGD
Retailer 10$554 SGD
Retailer 2$606 SGD
Retailer 12$664 SGD
Retailer 5$665 SGD
Retailer 11$669 SGD
Retailer 7$769 SGD
Retailer 6$770 SGD
Retailer 9$900 SGD
Retailer 8$1,146 SGD
NZ Jewellers$1,904 SGD

34 data points across 12 retailers

13 retailers$497 SGD to $1,904 SGD

A
Cheapest Retailer
-
$497 SGD
Retailer 2
-
$551 SGD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$554 SGD
View
A
Retailer 4
-
$606 SGD
View
A
Retailer 5
-
$664 SGD
View
A
Retailer 6
-
$665 SGD
View
B+
Retailer 7
-
$669 SGD
View
B+
Retailer 8
-
$756 SGD
View
B+
Retailer 9
-
$769 SGD
View
B+
Retailer 10
-
$770 SGD
View
B+
Retailer 11
-
$900 SGD
View
B
Retailer 12
-
$1,146 SGD
View
Most Expensive
C
NZ Jewellers
15bd4c82-e009-4013-9b2b-55d07af84da2 · Nov 5
$1,904 SGD
$1,486 USD
View
12 more retailers have this diamond
Prices start from $497 SGDSave up to $1,407 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
0.51ct Oval
$497 SGD