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Round|Natural|IGI

1.53ct H IF Round Natural Diamond

EX • H/IF • IGI 547244272

Shape and cutting style on the report: Round brilliant

Certificate IGI 547244272

Diamond specifications and retailer prices

From €7,309 EUR
As of November 4, 2026
Save €6,056 EUR (45%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €13,364 EUR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 547244272. Listed at 10 retailers as of November 4, 2026, with prices from €7,309 to €13,364, a €6,056 spread on the same certified stone. Diamond Quarter lists it at €13,364. 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°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 547244272
Dimensions7.33 × 7.37 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
7.33 mm7.37 mm1.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 547244272
Side View
Table 56.5%Crown 36°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.0%

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: €13,364 EUR|Low: €7,103 EUR|High: €13,364 EUR|Avg: €9,263 EUR
Diamond Quarter
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6€7,309 EUR
Retailer 8€7,407 EUR
Retailer 9€7,504 EUR
Retailer 7€8,014 EUR
Retailer 2€8,083 EUR
Retailer 10€8,877 EUR
Retailer 4€9,413 EUR
Retailer 3€10,592 EUR
Retailer 5€12,067 EUR
Diamond Quarter€13,364 EUR

26 data points across 10 retailers

10 retailers€7,309 EUR to €13,364 EUR

A
Cheapest Retailer
-
€7,309 EUR
Retailer 2
-
€7,407 EUR
View
Price last confirmed 9 days ago
A
Retailer 3
-
€7,504 EUR
View
Retailer 4
-
€8,014 EUR
View
Price last confirmed 13 days ago
A
Retailer 5
-
€8,083 EUR
View
B+
Retailer 6
-
€8,877 EUR
View
B+
Retailer 7
-
€9,413 EUR
View
B+
Retailer 8
-
€10,592 EUR
View
B+
Retailer 9
-
€12,067 EUR
View
Most Expensive
B
Diamond Quarter
1.53IFH5472849DN · Nov 5
€13,364 EUR
£11,749 GBP
View
9 more retailers have this diamond
Prices start from €7,309 EURSave up to €6,056 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
€7,309 EUR