CaratHunter
Plans
Cushion|Natural|GIA

1.50ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 2497706647

Certificate GIA 2497706647

Diamond specifications and retailer prices

From €4,408 EUR
$4,925 USD
As of October 31, 2026
Save €4,239 EUR (49%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €8,647 EUR at MOH London · As of November 1, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2497706647. Listed at 22 retailers as of October 31, 2026, with prices from €4,408 to €8,647, a €4,239 spread on the same certified stone. MOH London lists it at €8,647. 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

1.50
Carat
J
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2497706647
Dimensions8.03 × 6.09 × 3.71 mm
L/W Ratio1.32
Top View
8.03 mm6.09 mm1.50 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2497706647
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €8,647 EUR|Low: €4,091 EUR|High: €8,752 EUR|Avg: €5,638 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 4€4,408 EUR
Retailer 7€4,489 EUR
Retailer 12€4,637 EUR
Retailer 9€4,909 EUR
Retailer 8€4,959 EUR
Retailer 11€5,318 EUR
Retailer 3€5,548 EUR
Retailer 5€5,630 EUR
Retailer 10€5,726 EUR
Retailer 2€6,055 EUR
Retailer 6€7,212 EUR
MOH London€8,647 EUR

44 data points across 12 retailers

22 retailers€4,408 EUR to €8,647 EUR

B
Cheapest Retailer
-
€4,408 EUR
$4,925 USD
B
Retailer 2
-
€4,489 EUR
$5,015 USD
View
B
Retailer 3
-
€4,586 EUR
$5,123 USD
View
B
Retailer 4
-
€4,637 EUR
$5,181 USD
View
B
Retailer 5
-
€4,698 EUR
$5,249 USD
View
B
Retailer 6
-
€4,824 EUR
A$8,292 AUD
View
B
Retailer 7
-
€4,909 EUR
$5,484 USD
View
Final sale: no returns
B
Retailer 8
-
€4,949 EUR
$5,529 USD
View
B
Retailer 9
-
€4,950 EUR
CA$7,680 CAD
View
B
Retailer 10
-
€4,959 EUR
$5,540 USD
View
B
Retailer 11
-
€5,318 EUR
$5,941 USD
View
B
Retailer 12
-
€5,548 EUR
$6,198 USD
View
B
Retailer 13
-
€5,607 EUR
$6,264 USD
View
B
Retailer 14
-
€5,630 EUR
£4,953 GBP
View
Retailer 15
-
€5,726 EUR
A$9,842 AUD
View
Price last confirmed 23 days ago
B
Retailer 16
-
€5,925 EUR
$6,620 USD
View
B
Retailer 17
-
€5,925 EUR
$6,620 USD
View
B
Retailer 18
-
€6,055 EUR
View
B
Retailer 19
-
€6,122 EUR
$6,840 USD
View
Retailer 20
-
€6,472 EUR
$7,230 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
€7,212 EUR
ZAR 130,158 ZAR
View
Most Expensive
B
MOH London
1D056717C · Nov 1
€8,647 EUR
£7,607 GBP
View
21 more retailers have this diamond
Prices start from €4,408 EURSave up to €4,239 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
1.50ct Cushion
€4,408 EUR