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Cushion|Natural|GIA

1.30ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 5546255098

Certificate GIA 5546255098

Diamond specifications and retailer prices

From £1,387 GBP
As of November 6, 2026
Save £1,228 GBP (47%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,615 GBP at With Clarity · As of November 6, 2026
View at With Clarity

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546255098. Listed at 7 retailers as of November 6, 2026, with prices from £1,387 to £2,615, a £1,228 spread on the same certified stone. With Clarity lists it at £2,615. 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

1.30
Carat
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546255098
Dimensions6.13 × 5.98 × 4.20 mm
L/W Ratio1.03
Top View
6.13 mm5.98 mm1.30 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546255098
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 70.3%

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: £2,299 GBP|Low: £1,377 GBP|High: £2,563 GBP|Avg: £1,943 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
With Clarity
November 6, 2026
Retailer 3£1,387 GBP
Retailer 2£1,674 GBP
Retailer 5£1,700 GBP
Retailer 4£1,741 GBP
Retailer 6£1,933 GBP
Retailer 7£2,245 GBP
Retailer 1£2,299 GBP
With Clarity£2,563 GBP

21 data points across 8 retailers

7 retailers£1,387 GBP to £2,615 GBP

A
Cheapest Retailer
-
£1,387 GBP
A
Retailer 2
-
£1,674 GBP
View
B+
Retailer 3
-
£1,700 GBP
View
B+
Retailer 4
-
£1,741 GBP
View
Final sale: no returns
B+
Retailer 5
-
£1,933 GBP
View
B+
Retailer 6
-
£2,299 GBP
View
Most Expensive
B
With Clarity
5546255098 · Nov 6
£2,615 GBP
$3,500 USD
View
6 more retailers have this diamond
Prices start from £1,387 GBPSave up to £1,228 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
1.30ct Cushion
£1,387 GBP