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Round|Natural|GIA

1.21ct K VS2 Round Natural Diamond

EX • K/VS2 • GIA 5222532278

Certificate GIA 5222532278

Diamond specifications and retailer prices

From £2,578 GBP
As of November 1, 2026
Save £3,118 GBP (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £5,697 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5222532278. Listed at 9 retailers as of November 1, 2026, with prices from £2,578 to £5,697, a £3,118 spread on the same certified stone. NZ Jewellers lists it at £5,697. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5222532278
Dimensions6.86 × 6.83 × 4.21 mm
L/W Ratio1.00
Top View
6.86 mm6.83 mm1.21 ctK / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5222532278
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,323 GBP|Low: £2,578 GBP|High: £5,269 GBP|Avg: £3,746 GBP|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4£2,578 GBP
Retailer 1£3,323 GBP
Retailer 2£3,499 GBP
Retailer 3£5,194 GBP

42 data points across 4 retailers

9 retailers£2,578 GBP to £5,697 GBP

B+
Cheapest Retailer
-
£2,578 GBP
B
Retailer 2
-
£2,632 GBP
View
B
Retailer 3
-
£2,962 GBP
View
B
Retailer 4
-
£2,962 GBP
View
B
Retailer 5
-
£3,323 GBP
View
B
Retailer 6
-
£3,418 GBP
View
B
Retailer 7
-
£3,499 GBP
View
B
Retailer 8
-
£5,194 GBP
View
Most Expensive
B
NZ Jewellers
028dd4a5-620e-4923-8699-6fae8aaa7dcb · Nov 5
£5,697 GBP
$7,667 USD
View
8 more retailers have this diamond
Prices start from £2,578 GBPSave up to £3,118 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+
1.21ct Round
£2,578 GBP