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Cushion|Natural|GIA

1.51ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 7546594448

Certificate GIA 7546594448

Diamond specifications and retailer prices

From €3,861 EUR
$4,313 USD
As of October 31, 2026
Save €4,145 EUR (52%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €8,005 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7546594448. Listed at 27 retailers as of October 31, 2026, with prices from €3,861 to €8,005, a €4,145 spread on the same certified stone. MOH London lists it at €8,005. 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
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546594448
Dimensions7.36 × 5.68 × 3.89 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint, Cloud
Top View
7.36 mm5.68 mm1.51 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546594448
Side View
Table 67.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.5%

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: Oct 31
Current: €8,005 EUR|Low: €3,308 EUR|High: €8,102 EUR|Avg: €5,300 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
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 12€3,970 EUR
Retailer 16€4,203 EUR
Retailer 14€4,435 EUR
Retailer 5€4,468 EUR
Retailer 13€4,553 EUR
Retailer 15€4,632 EUR
Retailer 8€4,786 EUR
Retailer 2€4,836 EUR
Retailer 9€4,904 EUR
Retailer 6€4,984 EUR
Retailer 3€5,034 EUR
Retailer 11€5,688 EUR
Retailer 10€6,178 EUR
Retailer 4€7,279 EUR
Retailer 7€7,291 EUR
MOH London€8,005 EUR

35 data points across 16 retailers

27 retailers€3,861 EUR to €8,005 EUR

B+
Cheapest Retailer
-
€3,861 EUR
$4,313 USD
B+
Retailer 2
-
€3,927 EUR
$4,387 USD
View
B
Retailer 3
-
€3,970 EUR
$4,435 USD
View
B
Retailer 4
-
€3,971 EUR
$4,436 USD
View
B
Retailer 5
-
€4,020 EUR
$4,491 USD
View
B
Retailer 6
-
€4,142 EUR
A$7,119 AUD
View
B
Retailer 7
-
€4,203 EUR
$4,696 USD
View
Final sale: no returns
B
Retailer 8
-
€4,279 EUR
$4,780 USD
View
B
Retailer 9
-
€4,435 EUR
CA$6,881 CAD
View
B
Retailer 10
-
€4,468 EUR
$4,992 USD
View
B
Retailer 11
-
€4,509 EUR
$5,038 USD
View
B
Retailer 12
-
€4,553 EUR
$5,087 USD
View
Retailer 13
-
€4,594 EUR
$5,132 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
€4,632 EUR
$5,175 USD
View
B
Retailer 15
-
€4,786 EUR
$5,347 USD
View
B
Retailer 16
-
€4,795 EUR
$5,357 USD
View
B
Retailer 17
-
€4,836 EUR
£4,254 GBP
View
B
Retailer 18
-
€4,904 EUR
£4,314 GBP
View
B
Retailer 19
-
€4,984 EUR
$5,568 USD
View
Retailer 20
-
€5,034 EUR
A$8,653 AUD
View
Price last confirmed 23 days ago
B
Retailer 21
-
€5,102 EUR
$5,700 USD
View
B
Retailer 22
-
€5,102 EUR
$5,700 USD
View
B
Retailer 23
-
€5,272 EUR
$5,890 USD
View
B
Retailer 24
-
€5,688 EUR
View
B
Retailer 25
-
€6,178 EUR
ZAR 111,507 ZAR
View
C
Retailer 26
-
€7,279 EUR
$8,132 USD
View
Most Expensive
B
MOH London
3C54F5851 · Nov 1
€8,005 EUR
£7,042 GBP
View
26 more retailers have this diamond
Prices start from €3,861 EURSave up to €4,145 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
€3,861 EUR