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Round|Natural|GIA

1.24ct K IF Round Natural Diamond

EX • K/IF • GIA 1559640658

Certificate GIA 1559640658

Diamond specifications and retailer prices

From €3,251 EUR
As of November 4, 2026
Save €3,136 EUR (49%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €6,387 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.24ct natural round diamond

This 1.24ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1559640658. Listed at 5 retailers as of November 4, 2026, with prices from €3,251 to €6,387, a €3,136 spread on the same certified stone. MOH London lists it at €6,387. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1559640658
Dimensions6.81 × 6.86 × 4.29 mm
L/W Ratio1.01
Top View
6.81 mm6.86 mm1.24 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559640658
Side View
Table 58.0%Crown 35°Girdle: Med. - Sli. ThickPavilion 41.4°Culet: NoneDepth 62.7%

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: €6,387 EUR|Low: €3,251 EUR|High: €6,481 EUR|Avg: €4,282 EUR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4€3,251 EUR
Retailer 5€3,273 EUR
Retailer 3€4,047 EUR
Retailer 2€4,270 EUR
MOH London€6,387 EUR

40 data points across 5 retailers

5 retailers€3,251 EUR to €6,387 EUR

A
Cheapest Retailer
-
€3,251 EUR
B+
Retailer 2
-
€3,273 EUR
View
B+
Retailer 3
-
€4,047 EUR
View
B+
Retailer 4
-
€4,270 EUR
View
Most Expensive
B
MOH London
2D78E0BCE · Nov 4
€6,387 EUR
£5,615 GBP
View
4 more retailers have this diamond
Prices start from €3,251 EURSave up to €3,136 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
1.24ct Round
€3,251 EUR