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1.26ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1569152253

Certificate GIA 1569152253

Diamond specifications and retailer prices

From £3,445 GBP
As of November 4, 2026
Save £3,099 GBP (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,544 GBP at MOH London · As of November 4, 2026
View at MOH London

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 1569152253. Listed at 10 retailers as of November 4, 2026, with prices from £3,445 to £6,544, a £3,099 spread on the same certified stone. MOH London lists it at £6,544. 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
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1569152253
Dimensions6.89 × 6.91 × 4.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Indented Natural, Natural
Top View
6.89 mm6.91 mm1.26 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569152253
Side View
Table 58.0%Crown 36.5°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.3%

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: £6,544 GBP|Low: £3,445 GBP|High: £6,765 GBP|Avg: £4,396 GBP|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9£3,445 GBP
Retailer 4£3,532 GBP
Retailer 6£3,696 GBP
Retailer 5£3,834 GBP
Retailer 2£3,992 GBP
Retailer 7£4,107 GBP
Retailer 10£4,269 GBP
Retailer 3£4,646 GBP
Retailer 8£6,024 GBP
MOH London£6,544 GBP

26 data points across 10 retailers

10 retailers£3,445 GBP to £6,544 GBP

A
Cheapest Retailer
-
£3,445 GBP
A
Retailer 2
-
£3,532 GBP
View
A
Retailer 3
-
£3,696 GBP
View
B+
Retailer 4
-
£3,834 GBP
View
B+
Retailer 5
-
£3,992 GBP
View
B+
Retailer 6
-
£4,107 GBP
View
B+
Retailer 7
-
£4,269 GBP
View
B+
Retailer 8
-
£4,646 GBP
View
B
Retailer 9
-
£6,024 GBP
View
Most Expensive
B
MOH London
07DC35490 · Nov 4
£6,544 GBP
View
9 more retailers have this diamond
Prices start from £3,445 GBPSave up to £3,099 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
£3,445 GBP