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Cushion|Natural|GIA

1.50ct D VS1 Cushion Natural Diamond

EX • D/VS1 • GIA 5543253142

Certificate GIA 5543253142

Diamond specifications and retailer prices

From £3,778 GBP
₹478,070 INR
As of October 29, 2026
Save £810 GBP (18%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £4,588 GBP at GemTrove · As of October 29, 2026
View at GemTrove

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5543253142. Listed at 6 retailers as of October 29, 2026, with prices from £3,778 to £4,588, a £810 spread on the same certified stone. GemTrove lists it at £4,588. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5543253142
Dimensions6.71 × 6.10 × 4.23 mm
L/W Ratio1.10
Top View
6.71 mm6.10 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5543253142
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.3%

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: Oct 29
Current: £4,588 GBP|Low: £3,752 GBP|High: £4,588 GBP|Avg: £4,155 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2£3,778 GBP
Retailer 4£3,828 GBP
Retailer 6£3,961 GBP
Retailer 5£4,032 GBP
Retailer 3£4,047 GBP
GemTrove£4,588 GBP

46 data points across 6 retailers

6 retailers£3,778 GBP to £4,588 GBP

A
Cheapest Retailer
-
£3,778 GBP
₹478,070 INR
A
Retailer 2
-
£3,828 GBP
$5,086 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
£3,961 GBP
SGD 7,112 SGD
View
Price last confirmed 13 days ago
A
Retailer 4
-
£4,032 GBP
MYR 21,821 MYR
View
Price last confirmed 9 days ago
A
Retailer 5
-
£4,047 GBP
View
Price last confirmed 9 days ago
Most Expensive
A
GemTrove
GT-N-00963464-98 · Oct 29
£4,588 GBP
A$9,378 AUD
View
5 more retailers have this diamond
Prices start from £3,778 GBPSave up to £810 GBP

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
£3,778 GBP