CaratHunter
Plans
Cushion|Natural|GIA

1.50ct I SI2 Cushion Natural Diamond

VG • I/SI2 • GIA 2225680123

Certificate GIA 2225680123

Diamond specifications and retailer prices

From €4,761 EUR
As of November 6, 2026
Save €4,584 EUR (49%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,346 EUR at MOH London · As of November 4, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2225680123. Listed at 20 retailers as of November 4, 2026, with prices from €4,761 to €9,346, a €4,584 spread on the same certified stone. MOH London lists it at €9,346. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225680123
Dimensions6.64 × 6.49 × 4.45 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Top View
6.64 mm6.49 mm1.50 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2225680123
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.6%

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 6
Current: €9,346 EUR|Low: €4,611 EUR|High: €9,483 EUR|Avg: €6,017 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 11€4,761 EUR
Retailer 6€4,814 EUR
Retailer 9€5,026 EUR
Retailer 2€5,267 EUR
Retailer 8€5,363 EUR
Retailer 7€5,763 EUR
Retailer 3€5,861 EUR
Retailer 10€5,902 EUR
Retailer 5€6,039 EUR
Retailer 4€6,844 EUR
MOH London€9,346 EUR

44 data points across 11 retailers

20 retailers€4,761 EUR to €9,346 EUR

B+
Cheapest Retailer
-
€4,761 EUR
B+
Retailer 2
-
€4,814 EUR
View
B+
Retailer 3
-
€4,968 EUR
View
B+
Retailer 4
-
€5,026 EUR
View
B
Retailer 5
-
€5,093 EUR
View
B
Retailer 6
-
€5,220 EUR
View
B
Retailer 7
-
€5,267 EUR
View
Final sale: no returns
B
Retailer 8
-
€5,363 EUR
View
B
Retailer 9
-
€5,675 EUR
View
Retailer 10
-
€5,763 EUR
View
Price last confirmed 9 days ago
B
Retailer 11
-
€5,824 EUR
View
B
Retailer 12
-
€5,861 EUR
View
B
Retailer 13
-
€5,902 EUR
View
B
Retailer 14
-
€6,039 EUR
View
B
Retailer 15
-
€6,314 EUR
View
B
Retailer 16
-
€6,314 EUR
View
B
Retailer 17
-
€6,520 EUR
View
B
Retailer 18
-
€6,844 EUR
View
Retailer 19
-
€7,009 EUR
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
391AA9B64 · Nov 4
€9,346 EUR
£8,216 GBP
View
19 more retailers have this diamond
Prices start from €4,761 EURSave up to €4,584 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
€4,761 EUR