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Cushion|Natural|GIA

1.50ct D VS1 Cushion Natural Diamond

EX • D/VS1 • GIA 5543279845

Certificate GIA 5543279845

Diamond specifications and retailer prices

From £3,764 GBP
SGD 6,815 SGD
As of November 1, 2026
Save £839 GBP (18%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,603 GBP at GemTrove · As of October 31, 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 5543279845. Listed at 7 retailers as of October 31, 2026, with prices from £3,764 to £4,603, a £839 spread on the same certified stone. GemTrove lists it at £4,603. 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
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5543279845
Dimensions6.48 × 6.10 × 4.31 mm
L/W Ratio1.06
Top View
6.48 mm6.10 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5543279845
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 70.6%

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: £4,067 GBP|Low: £3,529 GBP|High: £4,595 GBP|Avg: £4,012 GBP|-9.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5£3,764 GBP
Retailer 2£3,804 GBP
Retailer 3£3,840 GBP
Retailer 4£3,967 GBP
Retailer 6£4,044 GBP
Retailer 1£4,067 GBP

46 data points across 6 retailers

7 retailers£3,764 GBP to £4,603 GBP

A
Cheapest Retailer
-
£3,764 GBP
SGD 6,815 SGD
A
Retailer 2
-
£3,804 GBP
₹485,453 INR
View
A
Retailer 3
-
£3,840 GBP
$5,145 USD
View
A
Retailer 4
-
£3,967 GBP
$5,315 USD
View
Final sale: no returns
A
Retailer 5
-
£4,044 GBP
MYR 22,071 MYR
View
A
Retailer 6
-
£4,067 GBP
View
Most Expensive
A
GemTrove
GT-N-00963470-98 · Oct 31
£4,603 GBP
A$9,488 AUD
View
6 more retailers have this diamond
Prices start from £3,764 GBPSave up to £839 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
£3,764 GBP