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Round|Natural|IGI

0.50ct L I1 Round Natural Diamond

VG • L/I1 • IGI 515293281

Shape and cutting style on the report: Round brilliant

Certificate IGI 515293281

Diamond specifications and retailer prices

From $228 USD
As of November 4, 2026
Save $804 USD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,032 USD at NZ Jewellers · As of November 4, 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 L colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by IGI 515293281. Listed at 8 retailers as of November 4, 2026, with prices from $228 to $1,032, a $804 spread on the same certified stone. NZ Jewellers lists it at $1,032. 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
L
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 515293281
Dimensions4.95 × 4.97 × 3.17 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
4.95 mm4.97 mm0.50 ctL / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 515293281
Side View
Table 56.0%Crown 37.5°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $454 USD|Low: $232 USD|High: $457 USD|Avg: $332 USD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 4, 2026
Retailer 2$233 USD
Retailer 3$303 USD
Retailer 4$342 USD
Retailer 1$454 USD

19 data points across 4 retailers

8 retailers$228 USD to $1,032 USD

B+
Cheapest Retailer
-
$228 USD
Retailer 2
-
$245 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$254 USD
View
B+
Retailer 4
-
$294 USD
View
B+
Retailer 5
-
$303 USD
View
B+
Retailer 6
-
$307 USD
View
B
Retailer 7
-
$454 USD
View
Most Expensive
C
NZ Jewellers
872af9af-d9c3-4506-b81e-95ad52efbd66 · Nov 4
$1,032 USD
View
7 more retailers have this diamond
Prices start from $228 USDSave up to $804 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.

B+
0.50ct Round
$228 USD