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Cushion|Natural|GIA

1.30ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 1563135442

Certificate GIA 1563135442

Diamond specifications and retailer prices

From £2,034 GBP
As of November 6, 2026
Save £2,257 GBP (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,292 GBP at MOH London · As of November 4, 2026
View at MOH London

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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1563135442. Listed at 14 retailers as of November 4, 2026, with prices from £2,034 to £4,292, a £2,257 spread on the same certified stone. MOH London lists it at £4,292. 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
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563135442
Dimensions7.35 × 5.75 × 3.85 mm
L/W Ratio1.28
Girdle conditionExtremely Thick
Key to symbols
Twinning Wisp, Cloud, Feather, Crystal, Needle
Top View
7.35 mm5.75 mm1.30 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563135442
Side View
Table 63.0%CrownGirdle: ETK-ETKPavilionCulet: NoneDepth 66.9%

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: £4,292 GBP|Low: £1,942 GBP|High: £4,354 GBP|Avg: £2,654 GBP|-1.4%
MOH London
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
November 6, 2026
Retailer 12£2,034 GBP
Retailer 14£2,085 GBP
Retailer 10£2,108 GBP
Retailer 8£2,151 GBP
Retailer 5£2,405 GBP
Retailer 2£2,530 GBP
Retailer 11£2,532 GBP
Retailer 4£2,557 GBP
Retailer 7£2,672 GBP
Retailer 3£2,675 GBP
Retailer 9£2,675 GBP
Retailer 6£2,764 GBP
Retailer 13£3,750 GBP
MOH London£4,292 GBP

39 data points across 14 retailers

14 retailers£2,034 GBP to £4,292 GBP

A
Cheapest Retailer
-
£2,034 GBP
Retailer 2
-
£2,085 GBP
View
Price last confirmed 8 days ago
A
Retailer 3
-
£2,108 GBP
View
B+
Retailer 4
-
£2,151 GBP
View
Final sale: no returns
B+
Retailer 5
-
£2,405 GBP
View
B+
Retailer 6
-
£2,530 GBP
View
B+
Retailer 7
-
£2,532 GBP
View
B+
Retailer 8
-
£2,557 GBP
View
B+
Retailer 9
-
£2,672 GBP
View
B+
Retailer 10
-
£2,675 GBP
View
B+
Retailer 11
-
£2,675 GBP
View
B
Retailer 12
-
£2,764 GBP
View
B
Retailer 13
-
£3,750 GBP
View
Most Expensive
B
MOH London
4433B0ACE · Nov 4
£4,292 GBP
View
13 more retailers have this diamond
Prices start from £2,034 GBPSave up to £2,257 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
£2,034 GBP