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Cushion|Natural|GIA

1.05ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 1555474877

Certificate GIA 1555474877

Diamond specifications and retailer prices

From £1,238 GBP
€1,580 EUR
As of November 1, 2026
Save £1,420 GBP (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,658 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.05ct natural cushion diamond

This 1.05ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555474877. Listed at 7 retailers as of November 1, 2026, with prices from £1,238 to £2,658, a £1,420 spread on the same certified stone. MOH London lists it at £2,658. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555474877
Dimensions5.71 × 5.52 × 3.87 mm
L/W Ratio1.03
Key to symbols
Crystal, Feather, Needle
Top View
5.71 mm5.52 mm1.05 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555474877
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.1%

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 1
Current: £2,658 GBP|Low: £1,230 GBP|High: £3,028 GBP|Avg: £1,883 GBP|-11.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5£1,238 GBP
Retailer 4£1,400 GBP
Retailer 2£1,450 GBP
Retailer 7£1,609 GBP
Retailer 6£2,148 GBP
Retailer 3£2,195 GBP
MOH London£2,658 GBP

40 data points across 7 retailers

7 retailers£1,238 GBP to £2,658 GBP

A
Cheapest Retailer
-
£1,238 GBP
€1,580 EUR
A
Retailer 2
-
£1,400 GBP
$1,876 USD
View
Final sale: no returns
A
Retailer 3
-
£1,450 GBP
View
Retailer 4
-
£1,609 GBP
$2,156 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£2,148 GBP
€2,741 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
£2,195 GBP
View
Most Expensive
B+
MOH London
F75236432 · Nov 1
£2,658 GBP
View
6 more retailers have this diamond
Prices start from £1,238 GBPSave up to £1,420 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
1.05ct Cushion
£1,238 GBP