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Cushion|Natural|GIA

1.20ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6222045129

Certificate GIA 6222045129

Diamond specifications and retailer prices

From £2,114 GBP
As of November 4, 2026
Save £2,478 GBP (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,592 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6222045129. Listed at 15 retailers as of November 4, 2026, with prices from £2,114 to £4,592, a £2,478 spread on the same certified stone. MOH London lists it at £4,592. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6222045129
Dimensions6.43 × 5.90 × 3.93 mm
L/W Ratio1.09
Top View
6.43 mm5.90 mm1.20 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6222045129
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £4,592 GBP|Low: £2,143 GBP|High: £4,660 GBP|Avg: £2,950 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8£2,143 GBP
Retailer 5£2,167 GBP
Retailer 6£2,494 GBP
Retailer 7£2,676 GBP
Retailer 4£2,851 GBP
Retailer 2£3,025 GBP
Retailer 3£3,361 GBP
MOH London£4,592 GBP

43 data points across 8 retailers

15 retailers£2,114 GBP to £4,592 GBP

B+
Cheapest Retailer
-
£2,114 GBP
B+
Retailer 2
-
£2,143 GBP
View
B+
Retailer 3
-
£2,167 GBP
View
B+
Retailer 4
-
£2,205 GBP
View
B+
Retailer 5
-
£2,214 GBP
View
B
Retailer 6
-
£2,343 GBP
View
B
Retailer 7
-
£2,409 GBP
View
Retailer 8
-
£2,494 GBP
View
Price last confirmed 8 days ago
B
Retailer 9
-
£2,676 GBP
View
B
Retailer 10
-
£2,711 GBP
View
B
Retailer 11
-
£2,851 GBP
View
B
Retailer 12
-
£3,025 GBP
View
Retailer 13
-
£3,118 GBP
View
Price last confirmed 14 days ago
B
Retailer 14
-
£3,361 GBP
View
Most Expensive
B
MOH London
9710C0DA0 · Nov 4
£4,592 GBP
View
14 more retailers have this diamond
Prices start from £2,114 GBPSave up to £2,478 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
£2,114 GBP