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Cushion|Natural|GIA

1.50ct F SI2 Cushion Natural Diamond

GD • F/SI2 • GIA 2477646016

Certificate GIA 2477646016

Diamond specifications and retailer prices

From €4,140 EUR
$4,644 USD
As of November 1, 2026
Save €4,369 EUR (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €8,509 EUR at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2477646016. Listed at 17 retailers as of October 28, 2026, with prices from €4,140 to €8,509, a €4,369 spread on the same certified stone. Queensmith lists it at €8,509. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2477646016
Dimensions6.93 × 6.42 × 4.45 mm
L/W Ratio1.08
Top View
6.93 mm6.42 mm1.50 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2477646016
Side View
Table 62.0%CrownGirdle: THN-ETKPavilionCulet: NoneDepth 69.4%

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: €8,509 EUR|Low: €4,017 EUR|High: €8,543 EUR|Avg: €5,526 EUR|+2.3%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10€4,140 EUR
Retailer 8€4,267 EUR
Retailer 9€4,381 EUR
Retailer 11€4,459 EUR
Retailer 7€4,748 EUR
Retailer 3€4,790 EUR
Retailer 2€4,937 EUR
Retailer 5€5,112 EUR
Retailer 4€5,724 EUR
Retailer 6€7,720 EUR
Queensmith€8,509 EUR

40 data points across 11 retailers

17 retailers€4,140 EUR to €8,509 EUR

A
Cheapest Retailer
-
€4,140 EUR
$4,644 USD
B+
Retailer 2
-
€4,186 EUR
$4,695 USD
View
B+
Retailer 3
-
€4,267 EUR
$4,786 USD
View
B+
Retailer 4
-
€4,381 EUR
$4,914 USD
View
Final sale: no returns
B+
Retailer 5
-
€4,459 EUR
$5,001 USD
View
B+
Retailer 6
-
€4,696 EUR
$5,267 USD
View
B+
Retailer 7
-
€4,748 EUR
$5,325 USD
View
B+
Retailer 8
-
€4,790 EUR
$5,373 USD
View
B+
Retailer 9
-
€4,937 EUR
£4,361 GBP
View
B+
Retailer 10
-
€5,109 EUR
$5,730 USD
View
B+
Retailer 11
-
€5,109 EUR
$5,730 USD
View
B+
Retailer 12
-
€5,112 EUR
£4,514 GBP
View
B+
Retailer 13
-
€5,278 EUR
$5,920 USD
View
B+
Retailer 14
-
€5,724 EUR
View
Retailer 15
-
€5,781 EUR
$6,484 USD
View
Price last confirmed 18 days ago
B
Retailer 16
-
€7,720 EUR
£6,818 GBP
View
Most Expensive
B
Queensmith
2477646016 · Oct 28
€8,509 EUR
£7,515 GBP
View
16 more retailers have this diamond
Prices start from €4,140 EURSave up to €4,369 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
€4,140 EUR