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Radiant|Natural|GIA

1.21ct E VVS1 Radiant Natural Diamond

EX • E/VVS1 • GIA 2546439298

Certificate GIA 2546439298

Diamond specifications and retailer prices

From £3,527 GBP
As of November 5, 2026
Save £3,093 GBP (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £6,620 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.21ct natural radiant diamond

This 1.21ct natural radiant sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546439298. Listed at 12 retailers as of November 2, 2026, with prices from £3,527 to £6,620, a £3,093 spread on the same certified stone. MOH London lists it at £6,620. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.4°
Pavilion angle58.5°
OriginNatural
Grading LabGIA
CertificateGIA 2546439298
Dimensions5.81 × 5.76 × 3.90 mm
L/W Ratio1.01
Top View
5.81 mm5.76 mm1.21 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546439298
Side View
Table 66.0%Crown 50.4°Girdle: STK-THKPavilion 58.5°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
A+
Exceptional
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 5
Current: £6,620 GBP|Low: £3,527 GBP|High: £6,691 GBP|Avg: £4,575 GBP|+3.1%
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 5, 2026
Retailer 6£3,527 GBP
Retailer 7£3,733 GBP
Retailer 5£3,789 GBP
Retailer 2£3,907 GBP
Retailer 9£4,090 GBP
Retailer 3£4,156 GBP
Retailer 4£4,264 GBP
Retailer 12£4,270 GBP
Retailer 10£4,487 GBP
Retailer 8£4,696 GBP
Retailer 11£5,108 GBP
MOH London£6,620 GBP

45 data points across 12 retailers

12 retailers£3,527 GBP to £6,620 GBP

A+
Cheapest Retailer
-
£3,527 GBP
A
Retailer 2
-
£3,733 GBP
View
Final sale: no returns
A
Retailer 3
-
£3,789 GBP
View
A
Retailer 4
-
£3,907 GBP
View
A
Retailer 5
-
£4,090 GBP
View
Retailer 6
-
£4,156 GBP
View
Price last confirmed 11 days ago
Retailer 7
-
£4,264 GBP
View
Price last confirmed 27 days ago
A
Retailer 8
-
£4,270 GBP
View
A
Retailer 9
-
£4,487 GBP
View
B+
Retailer 10
-
£4,696 GBP
View
B+
Retailer 11
-
£5,108 GBP
View
Most Expensive
B
MOH London
9AF6BB541 · Nov 2
£6,620 GBP
View
11 more retailers have this diamond
Prices start from £3,527 GBPSave up to £3,093 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+
1.21ct Radiant
£3,527 GBP