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Cushion|Natural|GIA

1.51ct K VS1 Cushion Natural Diamond

GD • K/VS1 • GIA 5241114830

Certificate GIA 5241114830

Diamond specifications and retailer prices

From £2,154 GBP
As of November 4, 2026
Save £1,795 GBP (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,949 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5241114830. Listed at 12 retailers as of November 4, 2026, with prices from £2,154 to £3,949, a £1,795 spread on the same certified stone. Wholesale Diamonds Direct lists it at £3,949. 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

1.51
Carat
K
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5241114830
Dimensions7.44 × 5.87 × 4.06 mm
L/W Ratio1.27
Top View
7.44 mm5.87 mm1.51 ctK / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5241114830
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 69.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,323 GBP|Low: £2,154 GBP|High: £3,949 GBP|Avg: £2,872 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 11£2,154 GBP
Retailer 1£2,323 GBP
Retailer 8£2,328 GBP
Retailer 7£2,499 GBP
Retailer 3£2,594 GBP
Retailer 4£2,729 GBP
Retailer 10£2,749 GBP
Retailer 2£2,822 GBP
Retailer 6£2,873 GBP
Retailer 5£3,362 GBP
Retailer 9£3,633 GBP
Wholesale Diamonds Direct£3,949 GBP

4 data points across 12 retailers

12 retailers£2,154 GBP to £3,949 GBP

B+
Cheapest Retailer
-
£2,154 GBP
B+
Retailer 2
-
£2,323 GBP
View
B+
Retailer 3
-
£2,328 GBP
View
B+
Retailer 4
-
£2,499 GBP
View
B+
Retailer 5
-
£2,594 GBP
View
B+
Retailer 6
-
£2,729 GBP
View
B+
Retailer 7
-
£2,749 GBP
View
B+
Retailer 8
-
£2,822 GBP
View
B+
Retailer 9
-
£2,873 GBP
View
B
Retailer 10
-
£3,362 GBP
View
B
Retailer 11
-
£3,633 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
670038705 · Nov 6
£3,949 GBP
$5,285 USD
View
11 more retailers have this diamond
Prices start from £2,154 GBPSave up to £1,795 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.

B+
1.51ct Cushion
£2,154 GBP