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Cushion|Natural|GIA

1.50ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 1537100038

Certificate GIA 1537100038

Diamond specifications and retailer prices

From £2,707 GBP
As of November 5, 2026
Save £789 GBP (23%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,496 GBP at GemTrove · As of November 4, 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 G colour (near-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 1537100038. Listed at 7 retailers as of November 4, 2026, with prices from £2,707 to £3,496, a £789 spread on the same certified stone. GemTrove lists it at £3,496. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1537100038
Dimensions6.85 × 5.94 × 4.22 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Feather, Needle
Top View
6.85 mm5.94 mm1.50 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1537100038
Side View
Table 60.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 71.0%

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 5
Current: £2,707 GBP|Low: £2,551 GBP|High: £3,361 GBP|Avg: £2,962 GBP|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 1£2,707 GBP
Retailer 3£2,811 GBP
Retailer 4£2,884 GBP
Retailer 6£2,934 GBP
Retailer 2£2,998 GBP
Retailer 5£3,060 GBP

46 data points across 6 retailers

7 retailers£2,707 GBP to £3,496 GBP

A
Cheapest Retailer
-
£2,707 GBP
A
Retailer 2
-
£2,811 GBP
View
A
Retailer 3
-
£2,884 GBP
View
Final sale: no returns
A
Retailer 4
-
£2,934 GBP
View
A
Retailer 5
-
£2,998 GBP
View
A
Retailer 6
-
£3,060 GBP
View
Most Expensive
A
GemTrove
GT-N-00963377-98 · Nov 4
£3,496 GBP
A$7,238 AUD
View
6 more retailers have this diamond
Prices start from £2,707 GBPSave up to £789 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
£2,707 GBP