Round|Natural|GIA

1.51ct D IF Round Natural Diamond

EX • D/IF • GIA 2536594371

Certificate GIA 2536594371

Diamond specifications and retailer prices

From €13,171 EUR
$14,773 USD
As of October 29, 2026
Save €7,157 EUR (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €20,328 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2536594371. Listed at 6 retailers as of October 29, 2026, with prices from €13,171 to €20,328, a €7,157 spread on the same certified stone. MOH London lists it at €20,328. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2536594371
Dimensions7.49 × 7.52 × 4.44 mm
L/W Ratio1.00
Top View
7.49 mm7.52 mm1.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2536594371
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 59.2%

Caratlytics Score

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A+
Exceptional
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: Oct 29
Current: €20,328 EUR|Low: €13,171 EUR|High: €21,251 EUR|Avg: €16,006 EUR|-4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5€13,171 EUR
Retailer 2€13,533 EUR
Retailer 4€13,605 EUR
Retailer 6€15,153 EUR
Retailer 3€15,624 EUR
Retailer 7€17,363 EUR
MOH London€20,328 EUR

19 data points across 7 retailers

6 retailers€13,171 EUR to €20,328 EUR

A+
Cheapest Retailer
-
€13,171 EUR
$14,773 USD
A+
Retailer 2
-
€13,533 EUR
£11,952 GBP
View
Retailer 3
-
€13,605 EUR
A$23,475 AUD
View
Price last confirmed 9 days ago
A
Retailer 4
-
€15,153 EUR
$16,996 USD
View
A
Retailer 5
-
€15,624 EUR
View
Most Expensive
B+
MOH London
3F6536B3C · Oct 29
€20,328 EUR
£17,953 GBP
View
5 more retailers have this diamond
Prices start from €13,171 EURSave up to €7,157 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
€13,171 EUR