Round|Natural|IGI

0.53ct E I1 Round Natural Diamond

EX • E/I1 • IGI 810632881

Shape and cutting style on the report: Round brilliant

Certificate IGI 810632881

Diamond specifications and retailer prices

From $276 USD
₹26,305 INR
As of November 1, 2026
Save $397 USD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,505 USD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 810632881. Listed at 6 retailers as of November 1, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle33.9°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 810632881
Dimensions5.18 × 5.20 × 3.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.18 mm5.20 mm0.53 ctE / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810632881
Side View
Table 57.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

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 1
Current: $276 USD|Low: $276 USD|High: $710 USD|Avg: $462 USD|-9.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 1$276 USD
Retailer 3$423 USD
Retailer 4$433 USD
Retailer 2$673 USD

43 data points across 4 retailers

6 retailers$276 USD to $673 USD

A
Cheapest Retailer
-
$276 USD
₹26,305 INR
Retailer 2
-
$393 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$425 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$453 USD
View
Price last confirmed 31 days ago
B+
Retailer 5
-
$673 USD
€641 EUR
View
Most Expensive
NZ Jewellers
a85919bf-c5f6-41b7-b0b1-323596f77b2d · Oct 3
$1,505 USD
View
Price last confirmed 30 days ago
5 more retailers have this diamond
Prices start from $276 USDSave up to $397 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
0.53ct Round
$276 USD