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Round|Natural|IGI

0.53ct J IF Round Natural Diamond

EX • J/IF • IGI 815672021

Shape and cutting style on the report: Round brilliant

Certificate IGI 815672021

Diamond specifications and retailer prices

From €322 EUR
As of November 6, 2026
Save €1,638 EUR (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,326 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.53ct natural round diamond

This 0.53ct natural round sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 815672021. Listed at 16 retailers as of November 5, 2026, with a 509% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 815672021
Dimensions5.15 × 5.19 × 3.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.15 mm5.19 mm0.53 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815672021
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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 6
Current: €2,326 EUR|Low: €322 EUR|High: €3,098 EUR|Avg: €836 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2€322 EUR
Retailer 8€394 EUR
Retailer 12€399 EUR
Retailer 10€593 EUR
Retailer 11€725 EUR
Retailer 13€1,172 EUR
Retailer 4€1,270 EUR
Retailer 6€1,309 EUR
Retailer 16€1,328 EUR
Retailer 5€1,361 EUR
Retailer 15€1,465 EUR
Retailer 3€1,474 EUR
Retailer 7€1,501 EUR
Retailer 9€1,960 EUR
MOH London€2,326 EUR
Retailer 14€3,098 EUR

39 data points across 16 retailers

16 retailers€322 EUR to €1,960 EUR

A
Cheapest Retailer
-
€322 EUR
A
Retailer 2
-
€394 EUR
View
A
Retailer 3
-
€399 EUR
View
A
Retailer 4
-
€593 EUR
View
B+
Retailer 5
-
€725 EUR
View
B
Retailer 6
-
€1,172 EUR
View
Final sale: no returns
B
Retailer 7
-
€1,270 EUR
View
B
Retailer 8
-
€1,309 EUR
View
B
Retailer 9
-
€1,328 EUR
View
B
Retailer 10
-
€1,361 EUR
View
B
Retailer 11
-
€1,465 EUR
View
B
Retailer 12
-
€1,474 EUR
View
B
Retailer 13
-
€1,501 EUR
View
C
Retailer 14
-
€1,960 EUR
View
Most Expensive
MOH London
BBF246A6A · Nov 2
€2,326 EUR
£2,045 GBP
View
Price under review
14 more retailers have this diamond
Prices start from €322 EURSave up to €1,638 EUR

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
€322 EUR