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Round|Natural|GIA

1.51ct E IF Round Natural Diamond

EX • E/IF • GIA 2241061658

Certificate GIA 2241061658

Diamond specifications and retailer prices

From €11,210 EUR
HK$97,500 HKD
As of October 29, 2026
Save €9,234 EUR (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €20,443 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2241061658. Listed at 11 retailers as of October 29, 2026, with prices from €11,210 to €20,443, a €9,234 spread on the same certified stone. MOH London lists it at €20,443. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2241061658
Dimensions7.33 × 7.36 × 4.53 mm
L/W Ratio1.00
Top View
7.33 mm7.36 mm1.51 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2241061658
Side View
Table 57.0%CrownGirdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: €20,443 EUR|Low: €11,210 EUR|High: €21,297 EUR|Avg: €15,466 EUR|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6€11,210 EUR
Retailer 7€13,020 EUR
Retailer 3€13,080 EUR
Retailer 11€13,535 EUR
Retailer 2€14,029 EUR
Retailer 4€15,330 EUR
Retailer 5€15,570 EUR
Retailer 9€15,771 EUR
Retailer 8€15,997 EUR
Retailer 10€18,445 EUR
MOH London€20,443 EUR

23 data points across 11 retailers

11 retailers€11,210 EUR to €20,443 EUR

A+
Cheapest Retailer
-
€11,210 EUR
HK$97,500 HKD
A
Retailer 2
-
€13,020 EUR
View
A
Retailer 3
-
€13,080 EUR
SGD 19,679 SGD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€13,535 EUR
$15,069 USD
View
A
Retailer 5
-
€14,029 EUR
£12,298 GBP
View
A
Retailer 6
-
€15,330 EUR
$17,067 USD
View
A
Retailer 7
-
€15,570 EUR
$17,334 USD
View
A
Retailer 8
-
€15,771 EUR
$17,558 USD
View
A
Retailer 9
-
€15,997 EUR
View
A
Retailer 10
-
€18,445 EUR
$20,535 USD
View
Most Expensive
B+
MOH London
30CB74495 · Oct 29
€20,443 EUR
£17,921 GBP
View
10 more retailers have this diamond
Prices start from €11,210 EURSave up to €9,234 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+
1.51ct Round
€11,210 EUR