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Radiant|Natural|GIA

1.20ct G VS1 Radiant Natural Diamond

EX • G/VS1 • GIA 6541368997

Certificate GIA 6541368997

Diamond specifications and retailer prices

From £3,173 GBP
As of November 6, 2026
Save £1,220 GBP (28%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,563 GBP at GemsNY · As of October 6, 2026
View at GemsNY

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541368997. Listed at 9 retailers as of November 6, 2026, with a 38% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541368997
Dimensions7.36 × 5.45 × 3.82 mm
L/W Ratio1.35
Top View
7.36 mm5.45 mm1.20 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541368997
Side View
Table 68.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 70.0%

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: £5,563 GBP|Low: £3,036 GBP|High: £5,563 GBP|Avg: £4,040 GBP
GemsNY
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
Retailer 18
October 17, 2026
Retailer 12£3,173 GBP
Retailer 8£3,183 GBP
Retailer 10£3,251 GBP
Retailer 2£3,340 GBP
Retailer 14£3,352 GBP
Retailer 11£3,420 GBP
Retailer 13£3,992 GBP
Retailer 9£4,149 GBP
Retailer 6£4,180 GBP
Retailer 15£4,251 GBP
Retailer 16£4,251 GBP
Retailer 17£4,393 GBP
Retailer 18£4,484 GBP
Retailer 4£4,494 GBP
Retailer 5£4,598 GBP
Retailer 3£4,646 GBP
Retailer 7£4,746 GBP
GemsNY£5,563 GBP

3 data points across 18 retailers

9 retailers£3,173 GBP to £4,393 GBP

A
Cheapest Retailer
-
£3,173 GBP
A
Retailer 2
-
£3,340 GBP
View
Final sale: no returns
A
Retailer 3
-
£3,352 GBP
View
B+
Retailer 4
-
£3,420 GBP
View
B+
Retailer 5
-
£3,992 GBP
View
B+
Retailer 6
-
£4,251 GBP
View
B+
Retailer 7
-
£4,251 GBP
View
B+
Retailer 8
-
£4,393 GBP
View
Most Expensive
GemsNY
N853899 · Oct 6
£5,563 GBP
$7,446 USD
View
Price last confirmed 31 days ago
8 more retailers have this diamond
Prices start from £3,173 GBPSave up to £1,220 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
£3,173 GBP