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Cushion|Natural|GIA

1.50ct J VS1 Cushion Natural Diamond

EX • J/VS1 • GIA 6551817221

Certificate GIA 6551817221

Diamond specifications and retailer prices

From €2,905 EUR
$3,245 USD
As of November 1, 2026
Save €3,518 EUR (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €6,423 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551817221. Listed at 20 retailers as of October 29, 2026, with prices from €2,905 to €6,423, a €3,518 spread on the same certified stone. MOH London lists it at €6,423. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551817221
Dimensions7.22 × 5.78 × 4.03 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.22 mm5.78 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6551817221
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 69.7%

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 1
Current: €6,423 EUR|Low: €2,905 EUR|High: €6,457 EUR|Avg: €3,754 EUR|+17.6%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 18€2,905 EUR
Retailer 10€2,938 EUR
Retailer 3€3,010 EUR
Retailer 17€3,013 EUR
Retailer 9€3,029 EUR
Retailer 8€3,045 EUR
Retailer 7€3,195 EUR
Retailer 5€3,307 EUR
Retailer 11€3,405 EUR
Retailer 4€3,454 EUR
Retailer 19€3,461 EUR
Retailer 20€3,482 EUR
Retailer 2€3,600 EUR
Retailer 16€3,767 EUR
Retailer 6€3,852 EUR
Retailer 12€3,857 EUR
Retailer 13€3,908 EUR
Retailer 15€4,059 EUR
Retailer 14€4,696 EUR
MOH London€6,423 EUR

35 data points across 20 retailers

20 retailers€2,905 EUR to €6,423 EUR

A
Cheapest Retailer
-
€2,905 EUR
$3,245 USD
A
Retailer 2
-
€2,938 EUR
$3,282 USD
View
A
Retailer 3
-
€3,010 EUR
$3,363 USD
View
A
Retailer 4
-
€3,013 EUR
$3,366 USD
View
A
Retailer 5
-
€3,029 EUR
$3,384 USD
View
A
Retailer 6
-
€3,045 EUR
$3,402 USD
View
A
Retailer 7
-
€3,195 EUR
$3,569 USD
View
Final sale: no returns
A
Retailer 8
-
€3,307 EUR
$3,695 USD
View
Retailer 9
-
€3,405 EUR
$3,804 USD
View
Price last confirmed 18 days ago
B+
Retailer 10
-
€3,454 EUR
$3,859 USD
View
B+
Retailer 11
-
€3,461 EUR
$3,867 USD
View
B+
Retailer 12
-
€3,482 EUR
CA$5,403 CAD
View
B+
Retailer 13
-
€3,600 EUR
£3,167 GBP
View
B+
Retailer 14
-
€3,767 EUR
$4,208 USD
View
B+
Retailer 15
-
€3,852 EUR
$4,304 USD
View
Retailer 16
-
€3,857 EUR
A$6,629 AUD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
€3,908 EUR
£3,438 GBP
View
B+
Retailer 18
-
€4,059 EUR
View
B+
Retailer 19
-
€4,696 EUR
ZAR 84,754 ZAR
View
Most Expensive
B
MOH London
311594339 · Oct 29
€6,423 EUR
£5,650 GBP
View
19 more retailers have this diamond
Prices start from €2,905 EURSave up to €3,518 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
1.50ct Cushion
€2,905 EUR