Round|Natural|IGI

0.53ct E I1 Round Natural Diamond

VG • E/I1 • IGI 687516835

Shape and cutting style on the report: Round brilliant

Certificate IGI 687516835

Diamond specifications and retailer prices

From $351 USD
As of October 31, 2026
Save $995 USD (74%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,346 USD at NZ Jewellers · As of October 30, 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 very-good cut grade and certified by IGI 687516835. Listed at 6 retailers as of October 30, 2026, with prices from $351 to $1,346, a $995 spread on the same certified stone. NZ Jewellers lists it at $1,346. 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

0.53
Carat
E
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle37.3°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 687516835
Dimensions5.22 × 5.28 × 3.12 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.22 mm5.28 mm0.53 ctE / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateIGI 687516835
Side View
Table 64.0%Crown 37.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.7%

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: Oct 31
Current: $646 USD|Low: $376 USD|High: $650 USD|Avg: $520 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
November 1, 2026
Retailer 2$379 USD
Retailer 3$543 USD
Retailer 1$646 USD

23 data points across 3 retailers

6 retailers$351 USD to $1,346 USD

B+
Cheapest Retailer
-
$351 USD
B+
Retailer 2
-
$378 USD
View
B+
Retailer 3
-
$392 USD
View
B+
Retailer 4
-
$473 USD
View
B+
Retailer 5
-
$646 USD
€615 EUR
View
Most Expensive
C
NZ Jewellers
d4e94f8a-84bc-4735-bacd-cc61f549c605 · Oct 30
$1,346 USD
View
5 more retailers have this diamond
Prices start from $351 USDSave up to $995 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+
0.53ct Round
$351 USD