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Cushion|Natural|GIA

1.20ct G VS1 Cushion Natural Diamond

GD • G/VS1 • GIA 6382185359

Certificate GIA 6382185359

Diamond specifications and retailer prices

From £4,150 GBP
As of November 4, 2026
Save £3,507 GBP (46%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £7,657 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded G 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 6382185359. Listed at 22 retailers as of November 4, 2026, with prices from £4,150 to £7,657, a £3,507 spread on the same certified stone. MOH London lists it at £7,657. 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

1.20
Carat
G
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6382185359
Dimensions6.69 × 5.78 × 3.91 mm
L/W Ratio1.16
Top View
6.69 mm5.78 mm1.20 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6382185359
Side View
Table 60.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £7,657 GBP|Low: £4,150 GBP|High: £7,770 GBP|Avg: £5,403 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7£4,150 GBP
Retailer 3£4,353 GBP
Retailer 11£4,503 GBP
Retailer 9£4,607 GBP
Retailer 10£4,607 GBP
Retailer 2£4,902 GBP
Retailer 5£5,143 GBP
Retailer 8£5,346 GBP
Retailer 4£5,671 GBP
Retailer 6£6,721 GBP
MOH London£7,657 GBP

45 data points across 11 retailers

22 retailers£4,150 GBP to £7,657 GBP

B
Cheapest Retailer
-
£4,150 GBP
B
Retailer 2
-
£4,303 GBP
View
B
Retailer 3
-
£4,353 GBP
View
B
Retailer 4
-
£4,503 GBP
View
Retailer 5
-
£4,607 GBP
View
Price last confirmed 9 days ago
B
Retailer 6
-
£4,607 GBP
View
Final sale: no returns
B
Retailer 7
-
£4,611 GBP
View
B
Retailer 8
-
£4,632 GBP
View
B
Retailer 9
-
£4,646 GBP
View
B
Retailer 10
-
£4,902 GBP
View
B
Retailer 11
-
£5,143 GBP
View
Retailer 12
-
£5,346 GBP
View
Price last confirmed 16 days ago
B
Retailer 13
-
£5,446 GBP
View
B
Retailer 14
-
£5,544 GBP
View
B
Retailer 15
-
£5,544 GBP
View
B
Retailer 16
-
£5,632 GBP
View
B
Retailer 17
-
£5,671 GBP
View
B
Retailer 18
-
£5,730 GBP
View
B
Retailer 19
-
£5,954 GBP
View
Retailer 20
-
£6,070 GBP
View
Price last confirmed 15 days ago
B
Retailer 21
-
£6,721 GBP
View
Most Expensive
B
MOH London
A2B3E355C · Nov 4
£7,657 GBP
View
21 more retailers have this diamond
Prices start from £4,150 GBPSave up to £3,507 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.

B
1.20ct Cushion
£4,150 GBP