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Round|Natural|GIA

1.56ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6227550829

Certificate GIA 6227550829

Diamond specifications and retailer prices

From £12,972 GBP
$17,407 USD
As of November 1, 2026
Save £8,848 GBP (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £21,820 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6227550829. Listed at 13 retailers as of November 1, 2026, with prices from £12,972 to £21,820, a £8,848 spread on the same certified stone. MOH London lists it at £21,820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6227550829
Dimensions7.67 × 7.60 × 4.50 mm
L/W Ratio1.01
Top View
7.67 mm7.60 mm1.56 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6227550829
Side View
Table 60.0%Crown 31.5°Girdle: THN-MEDPavilion 41.6°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £21,820 GBP|Low: £12,465 GBP|High: £22,083 GBP|Avg: £16,583 GBP|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4£13,390 GBP
Retailer 3£14,301 GBP
Retailer 5£14,670 GBP
Retailer 7£15,136 GBP
Retailer 2£16,442 GBP
Retailer 6£19,793 GBP
MOH London£21,820 GBP

40 data points across 7 retailers

13 retailers£12,972 GBP to £21,820 GBP

B+
Cheapest Retailer
-
£12,972 GBP
$17,407 USD
B
Retailer 2
-
£13,390 GBP
$17,968 USD
View
Final sale: no returns
B
Retailer 3
-
£14,301 GBP
View
B
Retailer 4
-
£14,670 GBP
$19,686 USD
View
B
Retailer 5
-
£15,136 GBP
$20,311 USD
View
B
Retailer 6
-
£15,463 GBP
$20,750 USD
View
B
Retailer 7
-
£15,463 GBP
$20,750 USD
View
B
Retailer 8
-
£15,718 GBP
$21,092 USD
View
B
Retailer 9
-
£15,977 GBP
$21,440 USD
View
B
Retailer 10
-
£16,373 GBP
$21,971 USD
View
B
Retailer 11
-
£16,442 GBP
€21,014 EUR
View
B
Retailer 12
-
£19,793 GBP
$26,561 USD
View
Most Expensive
B
MOH London
311A26C06 · Nov 2
£21,820 GBP
View
12 more retailers have this diamond
Prices start from £12,972 GBPSave up to £8,848 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.

B+
1.56ct Round
£12,972 GBP