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Cushion|Natural|GIA

1.50ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 6542696853

Certificate GIA 6542696853

Diamond specifications and retailer prices

From €3,207 EUR
HK$28,100 HKD
As of November 2, 2026
Save €3,371 EUR (51%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €6,841 EUR at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542696853. Listed at 16 retailers as of November 1, 2026, with a 105% 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542696853
Dimensions7.17 × 6.12 × 4.20 mm
L/W Ratio1.17
Top View
7.17 mm6.12 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542696853
Side View
Table 62.0%CrownGirdle: THK-VTKPavilion 36.4°Culet: NoneDepth 68.6%

Caratlytics Score

How it works →
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 2
Current: €3,827 EUR|Low: €3,161 EUR|High: €7,130 EUR|Avg: €4,382 EUR|+1.3%
Retailer 1
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
Wholesale Diamonds Direct
November 2, 2026
Retailer 8€3,207 EUR
Retailer 2€3,229 EUR
Retailer 14€3,384 EUR
Retailer 12€3,504 EUR
Retailer 6€3,671 EUR
Retailer 5€3,680 EUR
Retailer 1€3,827 EUR
Retailer 11€3,848 EUR
Retailer 7€3,887 EUR
Retailer 9€3,948 EUR
Retailer 13€4,167 EUR
Retailer 4€4,262 EUR
Retailer 10€4,742 EUR
Retailer 3€6,578 EUR
Wholesale Diamonds Direct€6,841 EUR

24 data points across 15 retailers

16 retailers€3,207 EUR to €6,578 EUR

A
Cheapest Retailer
-
€3,207 EUR
HK$28,100 HKD
A
Retailer 2
-
€3,229 EUR
$3,622 USD
View
A
Retailer 3
-
€3,384 EUR
$3,795 USD
View
A
Retailer 4
-
€3,504 EUR
$3,930 USD
View
Final sale: no returns
A
Retailer 5
-
€3,671 EUR
$4,117 USD
View
A
Retailer 6
-
€3,680 EUR
$4,128 USD
View
A
Retailer 7
-
€3,827 EUR
A$6,604 AUD
View
A
Retailer 8
-
€3,848 EUR
$4,316 USD
View
A
Retailer 9
-
€3,887 EUR
$4,360 USD
View
A
Retailer 10
-
€3,948 EUR
£3,487 GBP
View
A
Retailer 11
-
€4,167 EUR
£3,680 GBP
View
A
Retailer 12
-
€4,262 EUR
$4,780 USD
View
A
Retailer 13
-
€4,542 EUR
A$7,838 AUD
View
A
Retailer 14
-
€4,742 EUR
View
B
Retailer 15
-
€6,578 EUR
£5,809 GBP
View
Most Expensive
Wholesale Diamonds Direct
425853669 · Oct 23
€6,841 EUR
$7,673 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from €3,207 EURSave up to €3,371 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
€3,207 EUR