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Round|Natural|GIA

1.26ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2218193246

Certificate GIA 2218193246

Diamond specifications and retailer prices

From £3,574 GBP
As of November 1, 2026
Save £4,977 GBP (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £8,550 GBP at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.26ct natural round diamond

This 1.26ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2218193246. Listed at 8 retailers as of November 1, 2026, with prices from £3,574 to £8,550, a £4,977 spread on the same certified stone. Diamond Quarter lists it at £8,550. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2218193246
Dimensions6.91 × 6.90 × 4.30 mm
L/W Ratio1.00
Top View
6.91 mm6.90 mm1.26 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2218193246
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

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: £4,861 GBP|Low: £3,574 GBP|High: £6,677 GBP|Avg: £4,857 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4£3,574 GBP
Retailer 2£4,296 GBP
Retailer 5£4,427 GBP
Retailer 1£4,861 GBP
Retailer 3£6,579 GBP

42 data points across 5 retailers

8 retailers£3,574 GBP to £8,550 GBP

A
Cheapest Retailer
-
£3,574 GBP
B+
Retailer 2
-
£4,296 GBP
View
Retailer 3
-
£4,427 GBP
View
Price last confirmed 28 days ago
B+
Retailer 4
-
£4,591 GBP
View
B+
Retailer 5
-
£4,861 GBP
View
Retailer 6
-
£4,939 GBP
View
Price last confirmed 14 days ago
B
Retailer 7
-
£6,579 GBP
View
Most Expensive
B
Diamond Quarter
1.26VS1H2246312FN · Nov 5
£8,550 GBP
View
7 more retailers have this diamond
Prices start from £3,574 GBPSave up to £4,977 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
1.26ct Round
£3,574 GBP