CaratHunter
Plans
Radiant|Natural|GIA

1.20ct G VS1 Radiant Natural Diamond

GD • G/VS1 • GIA 5221915533

Certificate GIA 5221915533

Diamond specifications and retailer prices

From £3,572 GBP
As of November 4, 2026
Save £2,934 GBP (45%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,506 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 5221915533. Listed at 12 retailers as of November 4, 2026, with prices from £3,572 to £6,506, a £2,934 spread on the same certified stone. MOH London lists it at £6,506. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5221915533
Dimensions5.92 × 5.89 × 3.89 mm
L/W Ratio1.01
Top View
5.92 mm5.89 mm1.20 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5221915533
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.0%

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: £6,506 GBP|Low: £3,466 GBP|High: £6,603 GBP|Avg: £4,490 GBP|-0.3%
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 10£3,572 GBP
Retailer 2£3,744 GBP
Retailer 11£3,850 GBP
Retailer 4£3,855 GBP
Retailer 9£4,129 GBP
Retailer 3£4,211 GBP
Retailer 7£4,501 GBP
Retailer 6£4,566 GBP
Retailer 5£4,725 GBP
Retailer 8£4,997 GBP
MOH London£6,506 GBP

34 data points across 11 retailers

12 retailers£3,572 GBP to £6,506 GBP

B+
Cheapest Retailer
-
£3,572 GBP
B+
Retailer 2
-
£3,744 GBP
View
Final sale: no returns
B+
Retailer 3
-
£3,836 GBP
View
B+
Retailer 4
-
£3,850 GBP
View
B+
Retailer 5
-
£3,855 GBP
View
Retailer 6
-
£4,129 GBP
View
Price last confirmed 29 days ago
B
Retailer 7
-
£4,211 GBP
View
B+
Retailer 8
-
£4,501 GBP
View
B+
Retailer 9
-
£4,566 GBP
View
B
Retailer 10
-
£4,725 GBP
View
B
Retailer 11
-
£4,997 GBP
View
Most Expensive
B
MOH London
F389E8830 · Nov 4
£6,506 GBP
View
11 more retailers have this diamond
Prices start from £3,572 GBPSave up to £2,934 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 Radiant
£3,572 GBP