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Cushion|Natural|GIA

1.50ct H VS1 Cushion Natural Diamond

VG • H/VS1 • GIA 2235851398

Certificate GIA 2235851398

Diamond specifications and retailer prices

From £3,404 GBP
As of November 6, 2026
Save £3,754 GBP (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £7,158 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2235851398. Listed at 21 retailers as of November 6, 2026, with prices from £3,404 to £7,158, a £3,754 spread on the same certified stone. Wholesale Diamonds Direct lists it at £7,158. 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 2235851398
Dimensions6.54 × 6.52 × 4.35 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.54 mm6.52 mm1.50 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2235851398
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 38°Culet: NDepth 66.7%

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: £3,869 GBP|Low: £3,347 GBP|High: £7,158 GBP|Avg: £4,471 GBP|-0.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Wholesale Diamonds Direct
November 6, 2026
Retailer 4£3,404 GBP
Retailer 9£3,412 GBP
Retailer 18£3,649 GBP
Retailer 7£3,719 GBP
Retailer 10£3,764 GBP
Retailer 19£3,777 GBP
Retailer 17£3,845 GBP
Retailer 1£3,869 GBP
Retailer 15£3,904 GBP
Retailer 6£4,034 GBP
Retailer 2£4,109 GBP
Retailer 3£4,265 GBP
Retailer 13£4,296 GBP
Retailer 11£4,454 GBP
Retailer 8£4,816 GBP
Retailer 12£4,833 GBP
Retailer 5£5,387 GBP
Retailer 14£5,426 GBP
Retailer 16£6,534 GBP
Wholesale Diamonds Direct£7,158 GBP

25 data points across 20 retailers

21 retailers£3,404 GBP to £7,158 GBP

A
Cheapest Retailer
-
£3,404 GBP
A
Retailer 2
-
£3,412 GBP
View
A
Retailer 3
-
£3,649 GBP
View
A
Retailer 4
-
£3,719 GBP
View
Final sale: no returns
A
Retailer 5
-
£3,764 GBP
View
A
Retailer 6
-
£3,777 GBP
View
A
Retailer 7
-
£3,845 GBP
View
A
Retailer 8
-
£3,869 GBP
View
A
Retailer 9
-
£3,904 GBP
View
A
Retailer 10
-
£4,034 GBP
View
A
Retailer 11
-
£4,109 GBP
View
B+
Retailer 12
-
£4,265 GBP
View
B+
Retailer 13
-
£4,296 GBP
View
Retailer 14
-
£4,454 GBP
View
Price last confirmed 29 days ago
B+
Retailer 15
-
£4,563 GBP
View
B+
Retailer 16
-
£4,816 GBP
View
B+
Retailer 17
-
£4,833 GBP
View
B+
Retailer 18
-
£5,387 GBP
View
B+
Retailer 19
-
£5,426 GBP
View
B
Retailer 20
-
£6,534 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
625982559 · Nov 6
£7,158 GBP
$9,581 USD
View
20 more retailers have this diamond
Prices start from £3,404 GBPSave up to £3,754 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
£3,404 GBP