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Cushion|Natural|GIA

1.50ct L VS1 Cushion Natural Diamond

VG • L/VS1 • GIA 2556394059

Certificate GIA 2556394059

Diamond specifications and retailer prices

From £1,262 GBP
As of November 6, 2026
Save £1,445 GBP (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £2,707 GBP at Wholesale Diamonds Direct · As of November 6, 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 L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556394059. Listed at 10 retailers as of November 6, 2026, with prices from £1,262 to £2,707, a £1,445 spread on the same certified stone. Wholesale Diamonds Direct lists it at £2,707. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
L
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556394059
Dimensions7.48 × 5.75 × 4.19 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.48 mm5.75 mm1.50 ctL / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556394059
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.8%

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 6
Current: £2,130 GBP|Low: £1,243 GBP|High: £2,973 GBP|Avg: £1,979 GBP|-7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 6£1,262 GBP
Retailer 4£1,584 GBP
Retailer 2£1,688 GBP
Retailer 5£1,718 GBP
Retailer 7£1,780 GBP
Retailer 8£1,860 GBP
Retailer 3£2,093 GBP
Retailer 1£2,130 GBP
Wholesale Diamonds Direct£2,707 GBP

40 data points across 9 retailers

10 retailers£1,262 GBP to £2,707 GBP

A
Cheapest Retailer
-
£1,262 GBP
A
Retailer 2
-
£1,584 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,688 GBP
View
A
Retailer 4
-
£1,718 GBP
View
A
Retailer 5
-
£1,780 GBP
View
A
Retailer 6
-
£1,860 GBP
View
B+
Retailer 7
-
£1,956 GBP
View
B+
Retailer 8
-
£2,093 GBP
View
B+
Retailer 9
-
£2,130 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
626013602 · Nov 6
£2,707 GBP
$3,623 USD
View
9 more retailers have this diamond
Prices start from £1,262 GBPSave up to £1,445 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
£1,262 GBP