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 $325 USD
As of November 4, 2026
Save $1,058 USD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,383 USD 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 $325 to $1,383, a $1,058 spread on the same certified stone. NZ Jewellers lists it at $1,383. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,383 USD|Low: $325 USD|High: $1,415 USD|Avg: $566 USD|-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$325 USD
Retailer 9$338 USD
Retailer 13$360 USD
Retailer 5$390 USD
Retailer 3$403 USD
Retailer 6$413 USD
Retailer 8$448 USD
Retailer 11$557 USD
Retailer 2$558 USD
Retailer 10$575 USD
Retailer 7$585 USD
Retailer 4$833 USD
NZ Jewellers$1,383 USD

21 data points across 13 retailers

15 retailers$325 USD to $1,383 USD

A
Cheapest Retailer
-
$325 USD
A
Retailer 2
-
$338 USD
View
A
Retailer 3
-
$360 USD
View
Retailer 4
-
$390 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$403 USD
View
A
Retailer 6
-
$413 USD
View
Retailer 7
-
$445 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$448 USD
View
Retailer 9
-
$455 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$557 USD
View
B+
Retailer 11
-
$558 USD
View
B+
Retailer 12
-
$575 USD
View
B+
Retailer 13
-
$585 USD
View
B
Retailer 14
-
$833 USD
View
Most Expensive
C
NZ Jewellers
7c1de227-accc-4db4-acb1-6f5a2b80ede5 · Nov 2
$1,383 USD
View
14 more retailers have this diamond
Prices start from $325 USDSave up to $1,058 USD

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
$325 USD