CaratHunter
Plans
Round|Natural|GIA

1.26ct D FL Round Natural Diamond

EX • D/FL • GIA 6531255756

Certificate GIA 6531255756

Diamond specifications and retailer prices

From £8,656 GBP
As of November 4, 2026
Save £6,885 GBP (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £15,541 GBP at MOH London · As of November 2, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6531255756. Listed at 18 retailers as of November 2, 2026, with prices from £8,656 to £15,541, a £6,885 spread on the same certified stone. MOH London lists it at £15,541. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6531255756
Dimensions7.03 × 6.98 × 4.23 mm
L/W Ratio1.01
Star length50%
Lower girdle70%
Top View
7.03 mm6.98 mm1.26 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531255756
Side View
Table 60.0%Crown 34°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 60.6%

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: £15,541 GBP|Low: £10,068 GBP|High: £15,728 GBP|Avg: £12,152 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 2£10,445 GBP
Retailer 6£10,525 GBP
Retailer 5£10,690 GBP
Retailer 3£11,393 GBP
Retailer 7£11,716 GBP
Retailer 8£12,357 GBP
Retailer 4£14,619 GBP
MOH London£15,541 GBP

45 data points across 8 retailers

18 retailers£8,656 GBP to £15,541 GBP

A
Cheapest Retailer
-
£8,656 GBP
A
Retailer 2
-
£9,630 GBP
View
A
Retailer 3
-
£10,099 GBP
View
A
Retailer 4
-
£10,445 GBP
View
A
Retailer 5
-
£10,525 GBP
View
Final sale: no returns
Retailer 6
-
£10,690 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
£10,774 GBP
View
B+
Retailer 8
-
£10,984 GBP
View
B+
Retailer 9
-
£11,393 GBP
View
B+
Retailer 10
-
£11,608 GBP
View
B+
Retailer 11
-
£11,665 GBP
View
B+
Retailer 12
-
£11,716 GBP
View
B+
Retailer 13
-
£11,899 GBP
View
B+
Retailer 14
-
£12,199 GBP
View
B+
Retailer 15
-
£12,357 GBP
View
B+
Retailer 16
-
£14,097 GBP
View
B+
Retailer 17
-
£14,619 GBP
View
Most Expensive
B+
MOH London
154E2DE1F · Nov 2
£15,541 GBP
View
17 more retailers have this diamond
Prices start from £8,656 GBPSave up to £6,885 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
£8,656 GBP