Round|Natural|GIA

1.56ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6227550829

Certificate GIA 6227550829

Diamond specifications and retailer prices

From $17,407 USD
As of November 1, 2026
Save $11,874 USD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $29,281 USD at MOH London · As of November 1, 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 $17,407 to $29,281, a $11,874 spread on the same certified stone. MOH London lists it at $29,281. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $29,281 USD|Low: $16,727 USD|High: $29,634 USD|Avg: $22,229 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$17,968 USD
Retailer 2$19,191 USD
Retailer 5$19,686 USD
Retailer 7$20,311 USD
Retailer 3$22,042 USD
Retailer 6$26,561 USD
MOH London$29,281 USD

41 data points across 7 retailers

13 retailers$17,407 USD to $29,281 USD

B+
Cheapest Retailer
-
$17,407 USD
B
Retailer 2
-
$17,968 USD
View
Final sale: no returns
B
Retailer 3
-
$19,191 USD
£15,111 GBP
View
B
Retailer 4
-
$19,686 USD
View
B
Retailer 5
-
$20,311 USD
View
B
Retailer 6
-
$20,750 USD
View
B
Retailer 7
-
$20,750 USD
View
B
Retailer 8
-
$21,092 USD
View
B
Retailer 9
-
$21,440 USD
View
B
Retailer 10
-
$21,971 USD
View
B
Retailer 11
-
$22,042 USD
€20,992 EUR
View
B
Retailer 12
-
$26,561 USD
View
Most Expensive
B
MOH London
311A26C06 · Nov 1
$29,281 USD
£23,056 GBP
View
12 more retailers have this diamond
Prices start from $17,407 USDSave up to $11,874 USD

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
$17,407 USD