Cushion|Natural|GIA

1.30ct G IF Cushion Natural Diamond

EX • G/IF • GIA 7546540005

Certificate GIA 7546540005

Diamond specifications and retailer prices

From £2,453 GBP
As of October 30, 2026
Save £762 GBP (24%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £5,357 GBP at MOH London · As of October 29, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546540005. Listed at 14 retailers as of October 30, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7546540005
Dimensions6.11 × 6.08 × 4.11 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.11 mm6.08 mm1.30 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546540005
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £5,357 GBP|Low: £2,510 GBP|High: £5,393 GBP|Avg: £3,337 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 3£2,527 GBP
Retailer 8£2,663 GBP
Retailer 2£2,708 GBP
Retailer 9£2,730 GBP
Retailer 10£2,948 GBP
Retailer 6£3,106 GBP
Retailer 7£3,372 GBP
Retailer 4£3,566 GBP
Retailer 5£3,903 GBP
MOH London£5,357 GBP

31 data points across 10 retailers

14 retailers£2,453 GBP to £3,215 GBP

A
Cheapest Retailer
-
£2,453 GBP
Retailer 2
-
£2,527 GBP
View
Price last confirmed 7 days ago
Retailer 3
-
£2,708 GBP
View
Price last confirmed 6 days ago
Retailer 4
-
£2,730 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
£2,948 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
£2,996 GBP
View
A
Retailer 7
-
£3,103 GBP
View
Retailer 8
-
£3,106 GBP
View
Price last confirmed 5 days ago
Retailer 9
-
£3,153 GBP
View
Price last confirmed 10 days ago
A
Retailer 10
-
£3,215 GBP
View
Retailer 11
-
£3,372 GBP
View
Price last confirmed 27 days ago
Retailer 12
-
£3,566 GBP
View
Price last confirmed 7 days ago
Retailer 13
-
£4,707 GBP
View
Price last confirmed 7 days ago
Most Expensive
MOH London
2E2820354 · Oct 29
£5,357 GBP
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from £2,453 GBPSave up to £762 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
£2,453 GBP