Round|Natural|GIA

3.90ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 7558551991

Certificate GIA 7558551991

Diamond specifications and retailer prices

From $73,488 CAD
HK$411,000 HKD
As of November 1, 2026
Save $62,944 CAD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $136,433 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 3.9ct natural round diamond

This 3.9ct natural round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7558551991. Listed at 9 retailers as of November 1, 2026, with prices from $73,488 to $136,433, a $62,944 spread on the same certified stone. MOH London lists it at $136,433. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.90
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7558551991
Dimensions9.91 × 9.99 × 6.23 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Pinpoint
Top View
9.91 mm9.99 mm3.90 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7558551991
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 1
Current: $136,433 CAD|Low: $73,488 CAD|High: $147,377 CAD|Avg: $100,057 CAD|-6.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$73,488 CAD
Retailer 3$82,336 CAD
Retailer 6$84,634 CAD
Retailer 5$88,193 CAD
Retailer 4$108,329 CAD
MOH London$136,433 CAD

37 data points across 6 retailers

9 retailers$73,488 CAD to $136,433 CAD

A
Cheapest Retailer
-
$73,488 CAD
HK$411,000 HKD
A
Retailer 2
-
$82,336 CAD
€56,135 EUR
View
Retailer 3
-
$84,634 CAD
SGD 81,874 SGD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$88,193 CAD
$63,135 USD
View
Retailer 5
-
$96,213 CAD
$68,876 USD
View
Price last confirmed 34 days ago
Retailer 6
-
$106,201 CAD
$76,026 USD
View
Price last confirmed 33 days ago
B+
Retailer 7
-
$108,329 CAD
€73,857 EUR
View
Retailer 8
-
$110,449 CAD
$79,067 USD
View
Price last confirmed 31 days ago
Most Expensive
B+
MOH London
010C04DF4 · Nov 1
$136,433 CAD
£76,904 GBP
View
8 more retailers have this diamond
Prices start from $73,488 CADSave up to $62,944 CAD

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
3.90ct Round
$73,488 CAD