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Cushion|Natural|GIA

1.05ct G VS1 Cushion Natural Diamond

VG • G/VS1 • GIA 5486789989

Certificate GIA 5486789989

Diamond specifications and retailer prices

From £1,558 GBP
$2,087 USD
As of November 1, 2026
Save £1,965 GBP (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,522 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 5486789989. Listed at 17 retailers as of November 1, 2026, with prices from £1,558 to £3,522, a £1,965 spread on the same certified stone. MOH London lists it at £3,522. 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

1.05
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 5486789989
Dimensions6.45 × 5.55 × 3.77 mm
L/W Ratio1.16
Top View
6.45 mm5.55 mm1.05 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5486789989
Side View
Table 61.0%Crown 34.2°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 67.9%

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 1
Current: £3,522 GBP|Low: £1,541 GBP|High: £3,565 GBP|Avg: £2,098 GBP|-0.1%
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 14£1,558 GBP
Retailer 6£1,646 GBP
Retailer 15£1,681 GBP
Retailer 12£1,687 GBP
Retailer 13£1,731 GBP
Retailer 17£1,814 GBP
Retailer 8£1,855 GBP
Retailer 2£1,921 GBP
Retailer 5£1,972 GBP
Retailer 7£2,082 GBP
Retailer 9£2,082 GBP
Retailer 10£2,149 GBP
Retailer 4£2,149 GBP
Retailer 16£2,261 GBP
Retailer 11£2,471 GBP
Retailer 3£2,900 GBP
MOH London£3,522 GBP

31 data points across 17 retailers

17 retailers£1,558 GBP to £3,522 GBP

A
Cheapest Retailer
-
£1,558 GBP
$2,087 USD
A
Retailer 2
-
£1,646 GBP
$2,205 USD
View
A
Retailer 3
-
£1,681 GBP
$2,252 USD
View
Final sale: no returns
Retailer 4
-
£1,687 GBP
$2,260 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
£1,731 GBP
$2,319 USD
View
A
Retailer 6
-
£1,814 GBP
$2,430 USD
View
A
Retailer 7
-
£1,855 GBP
$2,486 USD
View
A
Retailer 8
-
£1,921 GBP
View
A
Retailer 9
-
£1,972 GBP
$2,642 USD
View
B+
Retailer 10
-
£2,082 GBP
$2,790 USD
View
B+
Retailer 11
-
£2,082 GBP
$2,790 USD
View
B+
Retailer 12
-
£2,149 GBP
View
B+
Retailer 13
-
£2,149 GBP
$2,880 USD
View
Retailer 14
-
£2,261 GBP
A$4,661 AUD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
£2,471 GBP
ZAR 53,495 ZAR
View
B+
Retailer 16
-
£2,900 GBP
View
Most Expensive
B
MOH London
CD5FA2FE5 · Nov 1
£3,522 GBP
View
16 more retailers have this diamond
Prices start from £1,558 GBPSave up to £1,965 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
£1,558 GBP