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Round|Natural|GIA

1.21ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2245032582

Certificate GIA 2245032582

Diamond specifications and retailer prices

From £2,946 GBP
As of November 5, 2026
Save £2,384 GBP (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £5,330 GBP at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.21ct natural round diamond

This 1.21ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2245032582. Listed at 16 retailers as of November 4, 2026, with prices from £2,946 to £5,330, a £2,384 spread on the same certified stone. Wholesale Diamonds Direct lists it at £5,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2245032582
Dimensions6.82 × 6.85 × 4.24 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.82 mm6.85 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245032582
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.0%

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 5
Current: £3,326 GBP|Low: £2,946 GBP|High: £5,545 GBP|Avg: £3,960 GBP|-4.1%
Retailer 1
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
Wholesale Diamonds Direct
November 6, 2026
Retailer 2£2,946 GBP
Retailer 10£3,043 GBP
Retailer 14£3,077 GBP
Retailer 15£3,147 GBP
Retailer 7£3,242 GBP
Retailer 1£3,326 GBP
Retailer 4£3,748 GBP
Retailer 5£3,763 GBP
Retailer 11£3,803 GBP
Retailer 12£3,839 GBP
Retailer 13£3,878 GBP
Retailer 16£4,110 GBP
Retailer 9£4,122 GBP
Retailer 8£4,326 GBP
Retailer 3£5,011 GBP
Retailer 6£5,324 GBP
Wholesale Diamonds Direct£5,330 GBP

18 data points across 17 retailers

16 retailers£2,946 GBP to £5,330 GBP

A
Cheapest Retailer
-
£2,946 GBP
A
Retailer 2
-
£3,043 GBP
View
A
Retailer 3
-
£3,077 GBP
View
B+
Retailer 4
-
£3,147 GBP
View
B+
Retailer 5
-
£3,242 GBP
View
B+
Retailer 6
-
£3,326 GBP
View
B+
Retailer 7
-
£3,748 GBP
View
B+
Retailer 8
-
£3,763 GBP
View
B+
Retailer 9
-
£3,803 GBP
View
B+
Retailer 10
-
£3,839 GBP
View
B+
Retailer 11
-
£3,878 GBP
View
B+
Retailer 12
-
£4,110 GBP
View
B+
Retailer 13
-
£4,122 GBP
View
B
Retailer 14
-
£5,011 GBP
View
B
Retailer 15
-
£5,324 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
273030969 · Nov 4
£5,330 GBP
$7,174 USD
View
15 more retailers have this diamond
Prices start from £2,946 GBPSave up to £2,384 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
£2,946 GBP