Round|Natural|IGI

1.53ct J IF Round Natural Diamond

EX • J/IF • IGI 602363805

Shape and cutting style on the report: Round brilliant

Certificate IGI 602363805

Diamond specifications and retailer prices

From €4,003 EUR
$4,472 USD
As of November 1, 2026
Save €3,307 EUR (45%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,281 EUR at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 602363805. Listed at 18 retailers as of November 1, 2026, with a 83% 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

1.53
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 602363805
Dimensions7.35 × 7.42 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.35 mm7.42 mm1.53 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 602363805
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.1%

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: €5,172 EUR|Low: €4,003 EUR|High: €7,981 EUR|Avg: €5,434 EUR|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11€4,003 EUR
Retailer 10€4,063 EUR
Retailer 12€4,236 EUR
Retailer 8€4,310 EUR
Retailer 6€4,640 EUR
Retailer 9€4,726 EUR
Retailer 4€4,952 EUR
Retailer 2€5,064 EUR
Retailer 1€5,172 EUR
Retailer 7€5,641 EUR
Retailer 3€5,727 EUR
Retailer 5€7,309 EUR

38 data points across 12 retailers

18 retailers€4,003 EUR to €7,309 EUR

A
Cheapest Retailer
-
€4,003 EUR
$4,472 USD
A
Retailer 2
-
€4,063 EUR
$4,539 USD
View
A
Retailer 3
-
€4,236 EUR
$4,733 USD
View
Final sale: no returns
A
Retailer 4
-
€4,310 EUR
$4,815 USD
View
A
Retailer 5
-
€4,640 EUR
£4,082 GBP
View
A
Retailer 6
-
€4,726 EUR
$5,280 USD
View
Retailer 7
-
€4,952 EUR
$5,532 USD
View
Price last confirmed 44 days ago
Retailer 8
-
€4,952 EUR
$5,532 USD
View
Price last confirmed 31 days ago
Retailer 9
-
€4,952 EUR
$5,532 USD
View
Price last confirmed 24 days ago
A
Retailer 10
-
€5,064 EUR
£4,455 GBP
View
A
Retailer 11
-
€5,172 EUR
View
A
Retailer 12
-
€5,641 EUR
ZAR 101,819 ZAR
View
Retailer 13
-
€5,713 EUR
$6,383 USD
View
Price last confirmed 43 days ago
Retailer 14
-
€5,713 EUR
$6,383 USD
View
Price last confirmed 48 days ago
B+
Retailer 15
-
€7,309 EUR
£6,430 GBP
View
Retailer 16
-
€8,281 EUR
$9,252 USD
View
Price last confirmed 43 days ago
Retailer 17
-
€8,281 EUR
$9,252 USD
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
f9ba7d79-f4c7-48ac-927f-93b839b3413d · Oct 3
€8,281 EUR
$9,252 USD
View
Price last confirmed 29 days ago
17 more retailers have this diamond
Prices start from €4,003 EURSave up to €3,307 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
1.53ct Round
€4,003 EUR