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Cushion|Natural|GIA

1.50ct I IF Cushion Natural Diamond

GD • I/IF • GIA 1543693662

Certificate GIA 1543693662

Diamond specifications and retailer prices

From €2,939 EUR
₹313,960 INR
As of October 30, 2026
Save €574 EUR (16%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €3,513 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1543693662. Listed at 7 retailers as of October 30, 2026, with prices from €2,939 to €3,513, a €574 spread on the same certified stone. Blue Nile lists it at €3,513. 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
Color
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1543693662
Dimensions6.58 × 6.00 × 4.25 mm
L/W Ratio1.10
Culet sizeNone
Top View
6.58 mm6.00 mm1.50 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceFaint
CertificateGIA 1543693662
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 70.8%

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: Oct 30
Current: €3,513 EUR|Low: €2,695 EUR|High: €3,959 EUR|Avg: €3,200 EUR|-11.3%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3€2,939 EUR
Retailer 4€2,963 EUR
Retailer 5€3,016 EUR
Retailer 7€3,066 EUR
Retailer 6€3,193 EUR
Retailer 2€3,196 EUR
Blue Nile€3,513 EUR

44 data points across 7 retailers

7 retailers€2,939 EUR to €3,513 EUR

A
Cheapest Retailer
-
€2,939 EUR
₹313,960 INR
A
Retailer 2
-
€2,963 EUR
$3,323 USD
View
A
Retailer 3
-
€3,016 EUR
$3,383 USD
View
Final sale: no returns
A
Retailer 4
-
€3,066 EUR
MYR 14,007 MYR
View
A
Retailer 5
-
€3,193 EUR
SGD 4,840 SGD
View
A
Retailer 6
-
€3,196 EUR
£2,822 GBP
View
Most Expensive
B+
Blue Nile
28603537 · Oct 31
€3,513 EUR
$3,940 USD
View
6 more retailers have this diamond
Prices start from €2,939 EURSave up to €574 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
€2,939 EUR