CaratHunter
Plans
Round|Natural|GIA

1.21ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2567605222

Certificate GIA 2567605222

Diamond specifications and retailer prices

From £2,767 GBP
As of November 1, 2026
Save £3,744 GBP (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £6,511 GBP at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2567605222. Listed at 24 retailers as of October 30, 2026, with prices from £2,767 to £6,511, a £3,744 spread on the same certified stone. NZ Jewellers lists it at £6,511. 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 angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2567605222
Dimensions6.78 × 6.74 × 4.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.78 mm6.74 mm1.21 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567605222
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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 1
Current: £6,511 GBP|Low: £2,653 GBP|High: £6,511 GBP|Avg: £3,845 GBP|+3.5%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 2, 2026
Retailer 4£2,767 GBP
Retailer 19£2,834 GBP
Retailer 10£3,088 GBP
Retailer 20£3,169 GBP
Retailer 8£3,282 GBP
Retailer 9£3,345 GBP
Retailer 17£3,405 GBP
Retailer 23£3,449 GBP
Retailer 6£3,514 GBP
Retailer 15£3,611 GBP
Retailer 16£3,611 GBP
Retailer 18£3,661 GBP
Retailer 22£3,737 GBP
Retailer 11£3,752 GBP
Retailer 14£3,854 GBP
Retailer 5£3,924 GBP
Retailer 13£3,975 GBP
Retailer 7£4,312 GBP
Retailer 12£4,336 GBP
Retailer 3£4,346 GBP
Retailer 2£4,447 GBP
Retailer 24£4,593 GBP
Retailer 21£5,952 GBP
NZ Jewellers£6,511 GBP

13 data points across 24 retailers

24 retailers£2,767 GBP to £6,511 GBP

A
Cheapest Retailer
-
£2,767 GBP
A
Retailer 2
-
£2,834 GBP
View
Retailer 3
-
£3,065 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£3,088 GBP
View
B+
Retailer 5
-
£3,169 GBP
View
B+
Retailer 6
-
£3,282 GBP
View
B+
Retailer 7
-
£3,345 GBP
View
Retailer 8
-
£3,405 GBP
View
Price last confirmed 10 days ago
B+
Retailer 9
-
£3,514 GBP
View
Retailer 10
-
£3,611 GBP
View
Price last confirmed 8 days ago
Retailer 11
-
£3,611 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£3,661 GBP
View
B
Retailer 13
-
£3,737 GBP
View
B+
Retailer 14
-
£3,752 GBP
View
B+
Retailer 15
-
£3,854 GBP
View
B+
Retailer 16
-
£3,924 GBP
View
B+
Retailer 17
-
£3,975 GBP
View
B
Retailer 18
-
£4,312 GBP
View
B
Retailer 19
-
£4,336 GBP
View
B
Retailer 20
-
£4,346 GBP
View
B
Retailer 21
-
£4,447 GBP
View
B
Retailer 22
-
£4,593 GBP
View
B
Retailer 23
-
£5,952 GBP
View
Most Expensive
B
NZ Jewellers
d37783e5-ee40-4339-aa32-9752d5a1e8f5 · Oct 30
£6,511 GBP
$8,763 USD
View
23 more retailers have this diamond
Prices start from £2,767 GBPSave up to £3,744 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
£2,767 GBP