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Round|Natural|IGI

0.54ct K I1 Round Natural Diamond

EX • K/I1 • IGI 537232745

Shape and cutting style on the report: Round brilliant

Certificate IGI 537232745

Diamond specifications and retailer prices

From $175 USD
As of November 4, 2026
Save $899 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,074 USD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by IGI 537232745. Listed at 9 retailers as of November 4, 2026, with prices from $175 to $1,074, a $899 spread on the same certified stone. NZ Jewellers lists it at $1,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
K
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35.7°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 537232745
Dimensions5.16 × 5.19 × 3.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
5.16 mm5.19 mm0.54 ctK / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 537232745
Side View
Table 58.5%Crown 35.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.2%

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: $469 USD|Low: $173 USD|High: $472 USD|Avg: $300 USD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2$175 USD
Retailer 3$245 USD
Retailer 4$318 USD
Retailer 1$469 USD

19 data points across 4 retailers

9 retailers$175 USD to $1,074 USD

B+
Cheapest Retailer
-
$175 USD
B+
Retailer 2
-
$237 USD
View
Retailer 3
-
$255 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$265 USD
View
B+
Retailer 5
-
$308 USD
View
B+
Retailer 6
-
$318 USD
View
B+
Retailer 7
-
$319 USD
View
B+
Retailer 8
-
$469 USD
View
Most Expensive
C
NZ Jewellers
73c2dc54-fcb4-4a0a-ad48-cc0fbec78eb8 · Nov 4
$1,074 USD
View
8 more retailers have this diamond
Prices start from $175 USDSave up to $899 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+
0.54ct Round
$175 USD