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Round|Natural|IGI

0.50ct F I1 Round Natural Diamond

EX • F/I1 • IGI 462157990

Shape and cutting style on the report: Round brilliant

Certificate IGI 462157990

Diamond specifications and retailer prices

From $279 USD
₹26,564 INR
As of November 2, 2026
Save $1,122 USD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,401 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 462157990. Listed at 8 retailers as of November 2, 2026, with prices from $279 to $1,401, a $1,122 spread on the same certified stone. NZ Jewellers lists it at $1,401. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
F
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.3°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 462157990
Dimensions5.07 × 5.10 × 3.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.07 mm5.10 mm0.50 ctF / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 462157990
Side View
Table 57.5%Crown 35.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

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 2
Current: $669 USD|Low: $276 USD|High: $671 USD|Avg: $479 USD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 2$279 USD
Retailer 3$396 USD
Retailer 4$513 USD
Retailer 5$549 USD
Retailer 1$669 USD

19 data points across 5 retailers

8 retailers$279 USD to $1,401 USD

A
Cheapest Retailer
-
$279 USD
₹26,564 INR
A
Retailer 2
-
$365 USD
View
A
Retailer 3
-
$394 USD
View
B+
Retailer 4
-
$408 USD
View
B+
Retailer 5
-
$492 USD
View
B+
Retailer 6
-
$513 USD
View
B+
Retailer 7
-
$669 USD
€637 EUR
View
Most Expensive
C
NZ Jewellers
1ea1e390-e297-430b-9103-5234191d9089 · Nov 2
$1,401 USD
View
7 more retailers have this diamond
Prices start from $279 USDSave up to $1,122 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 Round
$279 USD