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Cushion|Natural|GIA

1.50ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 5536233562

Certificate GIA 5536233562

Diamond specifications and retailer prices

From €2,705 EUR
As of November 6, 2026
Save €3,164 EUR (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €7,109 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536233562. Listed at 16 retailers as of November 2, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536233562
Dimensions8.51 × 5.54 × 3.86 mm
L/W Ratio1.54
Top View
8.51 mm5.54 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536233562
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €7,109 EUR|Low: €2,683 EUR|High: €7,155 EUR|Avg: €3,911 EUR|+2.5%
Queensmith
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
November 6, 2026
Retailer 13€2,705 EUR
Retailer 2€2,865 EUR
Retailer 4€3,161 EUR
Retailer 11€3,178 EUR
Retailer 3€3,240 EUR
Retailer 7€3,381 EUR
Retailer 9€3,408 EUR
Retailer 10€3,533 EUR
Retailer 6€3,536 EUR
Retailer 5€3,641 EUR
Retailer 14€3,747 EUR
Retailer 8€3,951 EUR
Retailer 12€5,869 EUR
Queensmith€7,109 EUR

24 data points across 14 retailers

16 retailers€2,705 EUR to €5,869 EUR

A
Cheapest Retailer
-
€2,705 EUR
A
Retailer 2
-
€2,865 EUR
View
A
Retailer 3
-
€3,161 EUR
View
A
Retailer 4
-
€3,178 EUR
View
A
Retailer 5
-
€3,240 EUR
View
Final sale: no returns
A
Retailer 6
-
€3,316 EUR
View
A
Retailer 7
-
€3,381 EUR
View
A
Retailer 8
-
€3,408 EUR
View
A
Retailer 9
-
€3,533 EUR
View
Retailer 10
-
€3,536 EUR
View
Price last confirmed 22 days ago
A
Retailer 11
-
€3,641 EUR
View
A
Retailer 12
-
€3,707 EUR
View
A
Retailer 13
-
€3,747 EUR
View
A
Retailer 14
-
€3,951 EUR
View
B+
Retailer 15
-
€5,869 EUR
View
Most Expensive
Queensmith
5536233562 · Oct 28
€7,109 EUR
£6,250 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from €2,705 EURSave up to €3,164 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
€2,705 EUR