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Cushion|Natural|GIA

1.51ct F SI1 Cushion Natural Diamond

VG • F/SI1 • GIA 2404444210

Certificate GIA 2404444210

Diamond specifications and retailer prices

From €5,545 EUR
$6,219 USD
As of November 2, 2026
Save €5,250 EUR (49%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €10,794 EUR at MOH London · As of November 2, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2404444210. Listed at 19 retailers as of November 2, 2026, with prices from €5,545 to €10,794, a €5,250 spread on the same certified stone. MOH London lists it at €10,794. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
F
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2404444210
Dimensions6.57 × 6.12 × 4.30 mm
L/W Ratio1.07
Culet sizeNone
Top View
6.57 mm6.12 mm1.51 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2404444210
Side View
Table 59.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 70.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €10,794 EUR|Low: €6,003 EUR|High: €10,923 EUR|Avg: €7,659 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5€6,040 EUR
Retailer 3€6,087 EUR
Retailer 9€6,723 EUR
Retailer 10€6,813 EUR
Retailer 2€7,246 EUR
Retailer 7€7,306 EUR
Retailer 11€7,306 EUR
Retailer 8€7,503 EUR
Retailer 4€8,644 EUR
Retailer 6€9,723 EUR
MOH London€10,794 EUR

35 data points across 11 retailers

19 retailers€5,545 EUR to €10,794 EUR

B+
Cheapest Retailer
-
€5,545 EUR
$6,219 USD
B+
Retailer 2
-
€6,040 EUR
£5,334 GBP
View
B+
Retailer 3
-
€6,087 EUR
$6,827 USD
View
B
Retailer 4
-
€6,517 EUR
$7,310 USD
View
B
Retailer 5
-
€6,517 EUR
$7,310 USD
View
B
Retailer 6
-
€6,723 EUR
$7,540 USD
View
B+
Retailer 7
-
€6,731 EUR
$7,550 USD
View
B+
Retailer 8
-
€6,757 EUR
$7,579 USD
View
B+
Retailer 9
-
€6,813 EUR
$7,642 USD
View
B+
Retailer 10
-
€6,840 EUR
$7,672 USD
View
B+
Retailer 11
-
€7,246 EUR
£6,399 GBP
View
B
Retailer 12
-
€7,266 EUR
$8,150 USD
View
B
Retailer 13
-
€7,306 EUR
$8,194 USD
View
Final sale: no returns
B
Retailer 14
-
€7,306 EUR
$8,194 USD
View
Retailer 15
-
€7,503 EUR
A$12,947 AUD
View
Price last confirmed 10 days ago
B
Retailer 16
-
€8,087 EUR
$9,070 USD
View
B
Retailer 17
-
€8,644 EUR
View
B
Retailer 18
-
€9,723 EUR
ZAR 176,173 ZAR
View
Most Expensive
B
MOH London
3102EA789 · Nov 2
€10,794 EUR
£9,533 GBP
View
18 more retailers have this diamond
Prices start from €5,545 EURSave up to €5,250 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.

B+
1.51ct Cushion
€5,545 EUR