Round|Natural|IGI

1.53ct H IF Round Natural Diamond

EX • H/IF • IGI 758571726

Shape and cutting style on the report: Round brilliant

Certificate IGI 758571726

Diamond specifications and retailer prices

From €5,526 EUR
As of November 4, 2026
Save €3,663 EUR (40%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €11,058 EUR at NZ Jewellers · As of September 26, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 758571726. Listed at 14 retailers as of November 4, 2026, with a 66% 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
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 758571726
Dimensions7.25 × 7.31 × 4.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.25 mm7.31 mm1.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 758571726
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 41°CuletDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €11,058 EUR|Low: €5,526 EUR|High: €11,058 EUR|Avg: €7,387 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7€5,526 EUR
Retailer 3€5,971 EUR
Retailer 8€6,103 EUR
Retailer 9€6,103 EUR
Retailer 2€6,108 EUR
Retailer 5€7,168 EUR
Retailer 4€8,066 EUR
Retailer 6€9,189 EUR
NZ Jewellers€11,058 EUR

42 data points across 9 retailers

14 retailers€5,526 EUR to €9,189 EUR

A
Cheapest Retailer
-
€5,526 EUR
A
Retailer 2
-
€5,766 EUR
View
A
Retailer 3
-
€5,971 EUR
View
A
Retailer 4
-
€6,103 EUR
View
Final sale: no returns
Retailer 5
-
€6,103 EUR
View
Price last confirmed 26 days ago
A
Retailer 6
-
€6,108 EUR
View
A
Retailer 7
-
€6,638 EUR
View
Retailer 8
-
€6,713 EUR
View
Price last confirmed 39 days ago
A
Retailer 9
-
€7,168 EUR
View
Retailer 10
-
€7,628 EUR
View
Price last confirmed 29 days ago
Retailer 11
-
€7,628 EUR
View
Price last confirmed 46 days ago
B+
Retailer 12
-
€8,066 EUR
View
B+
Retailer 13
-
€9,189 EUR
View
Most Expensive
NZ Jewellers
e1bb848c-c911-4ebd-b5ad-774c5073a61a · Sep 26
€11,058 EUR
$12,346 USD
View
Price last confirmed 41 days ago
13 more retailers have this diamond
Prices start from €5,526 EURSave up to €3,663 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
€5,526 EUR