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Radiant|Natural|GIA

1.20ct G VS1 Radiant Natural Diamond

GD • G/VS1 • GIA 6555092561

Certificate GIA 6555092561

Diamond specifications and retailer prices

From £2,431 GBP
As of November 6, 2026
Save £2,823 GBP (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £5,254 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.2ct natural radiant diamond

This 1.2ct natural radiant 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 6555092561. Listed at 11 retailers as of November 4, 2026, with prices from £2,431 to £5,254, a £2,823 spread on the same certified stone. MOH London lists it at £5,254. 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 6555092561
Dimensions5.64 × 5.61 × 3.95 mm
L/W Ratio1.01
Top View
5.64 mm5.61 mm1.20 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555092561
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 70.4%

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 6
Current: £5,254 GBP|Low: £2,431 GBP|High: £5,296 GBP|Avg: £3,363 GBP|+0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8£2,431 GBP
Retailer 9£2,828 GBP
Retailer 12£2,906 GBP
Retailer 10£3,220 GBP
Retailer 11£3,220 GBP
Retailer 4£3,224 GBP
Retailer 3£3,332 GBP
Retailer 6£3,495 GBP
Retailer 2£3,546 GBP
Retailer 7£3,655 GBP
Retailer 5£3,845 GBP
MOH London£5,254 GBP

28 data points across 12 retailers

11 retailers£2,431 GBP to £5,254 GBP

A
Cheapest Retailer
-
£2,431 GBP
B+
Retailer 2
-
£2,828 GBP
View
B+
Retailer 3
-
£2,906 GBP
View
B+
Retailer 4
-
£3,220 GBP
View
B+
Retailer 5
-
£3,220 GBP
View
B+
Retailer 6
-
£3,332 GBP
View
B+
Retailer 7
-
£3,495 GBP
View
B+
Retailer 8
-
£3,546 GBP
View
B+
Retailer 9
-
£3,655 GBP
View
B
Retailer 10
-
£3,845 GBP
View
Most Expensive
B
MOH London
634B817F4 · Nov 4
£5,254 GBP
View
10 more retailers have this diamond
Prices start from £2,431 GBPSave up to £2,823 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
1.20ct Radiant
£2,431 GBP