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Cushion|Natural|GIA

1.51ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 7408245823

Certificate GIA 7408245823

Diamond specifications and retailer prices

From €4,609 EUR
$5,170 USD
As of November 2, 2026
Save €4,421 EUR (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €9,030 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7408245823. Listed at 17 retailers as of November 1, 2026, with prices from €4,609 to €9,030, a €4,421 spread on the same certified stone. MOH London lists it at €9,030. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7408245823
Dimensions6.79 × 6.47 × 4.40 mm
L/W Ratio1.05
Top View
6.79 mm6.47 mm1.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7408245823
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
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: Nov 2
Current: €9,030 EUR|Low: €4,609 EUR|High: €9,139 EUR|Avg: €6,033 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 8€4,609 EUR
Retailer 5€4,672 EUR
Retailer 6€5,553 EUR
Retailer 2€5,775 EUR
Retailer 7€5,781 EUR
Retailer 4€5,879 EUR
Retailer 3€6,695 EUR
MOH London€9,030 EUR

41 data points across 8 retailers

17 retailers€4,609 EUR to €9,030 EUR

A
Cheapest Retailer
-
€4,609 EUR
$5,170 USD
A
Retailer 2
-
€4,672 EUR
$5,240 USD
View
A
Retailer 3
-
€4,843 EUR
$5,432 USD
View
A
Retailer 4
-
€4,907 EUR
$5,504 USD
View
B+
Retailer 5
-
€5,034 EUR
A$8,686 AUD
View
B+
Retailer 6
-
€5,168 EUR
$5,797 USD
View
B+
Retailer 7
-
€5,473 EUR
$6,138 USD
View
B+
Retailer 8
-
€5,775 EUR
£5,100 GBP
View
B+
Retailer 9
-
€5,781 EUR
$6,484 USD
View
B+
Retailer 10
-
€5,879 EUR
£5,192 GBP
View
B+
Retailer 11
-
€6,179 EUR
$6,930 USD
View
B+
Retailer 12
-
€6,179 EUR
$6,930 USD
View
B+
Retailer 13
-
€6,384 EUR
$7,160 USD
View
B+
Retailer 14
-
€6,695 EUR
View
Retailer 15
-
€6,756 EUR
$7,578 USD
View
Price last confirmed 10 days ago
B
Retailer 16
-
€8,885 EUR
$9,966 USD
View
Most Expensive
B
MOH London
63190762C · Nov 1
€9,030 EUR
£7,975 GBP
View
16 more retailers have this diamond
Prices start from €4,609 EURSave up to €4,421 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 Cushion
€4,609 EUR