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Round|Natural|GIA

1.21ct M VS1 Round Natural Diamond

EX • M/VS1 • GIA 7342248298

Certificate GIA 7342248298

Diamond specifications and retailer prices

From £1,265 GBP
As of November 4, 2026
Save £1,877 GBP (60%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,141 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7342248298. Listed at 14 retailers as of November 4, 2026, with prices from £1,265 to £3,141, a £1,877 spread on the same certified stone. NZ Jewellers lists it at £3,141. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
M
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7342248298
Dimensions6.78 × 6.74 × 4.27 mm
L/W Ratio1.01
Top View
6.78 mm6.74 mm1.21 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7342248298
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 63.1%

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 4
Current: £3,141 GBP|Low: £1,255 GBP|High: £3,141 GBP|Avg: £1,761 GBP
NZ Jewellers
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
November 6, 2026
Retailer 9£1,265 GBP
Retailer 14£1,357 GBP
Retailer 2£1,438 GBP
Retailer 10£1,502 GBP
Retailer 12£1,502 GBP
Retailer 5£1,527 GBP
Retailer 11£1,571 GBP
Retailer 4£1,605 GBP
Retailer 3£1,612 GBP
Retailer 13£1,733 GBP
Retailer 7£1,834 GBP
Retailer 8£2,038 GBP
Retailer 6£2,427 GBP
NZ Jewellers£3,141 GBP

31 data points across 14 retailers

14 retailers£1,265 GBP to £3,141 GBP

A
Cheapest Retailer
-
£1,265 GBP
A
Retailer 2
-
£1,357 GBP
View
A
Retailer 3
-
£1,438 GBP
View
B+
Retailer 4
-
£1,502 GBP
View
Retailer 5
-
£1,502 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,527 GBP
View
B+
Retailer 7
-
£1,571 GBP
View
B+
Retailer 8
-
£1,605 GBP
View
B+
Retailer 9
-
£1,612 GBP
View
B+
Retailer 10
-
£1,733 GBP
View
Retailer 11
-
£1,733 GBP
View
Price last confirmed 30 days ago
B
Retailer 12
-
£1,834 GBP
View
B+
Retailer 13
-
£2,038 GBP
View
Most Expensive
B
NZ Jewellers
e0ae1abe-a0e4-4999-afeb-a8b4c54fefb5 · Nov 5
£3,141 GBP
$4,228 USD
View
13 more retailers have this diamond
Prices start from £1,265 GBPSave up to £1,877 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 Round
£1,265 GBP