Round|Natural|GIA

3.17ct F SI1 Round Natural Diamond

GD • F/SI1 • GIA 5231194856

Certificate GIA 5231194856

Diamond specifications and retailer prices

From $55,917 CAD
$40,015 USD
As of November 1, 2026
Save $35,638 CAD (39%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $91,555 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 3.17ct natural round diamond

This 3.17ct natural round sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by GIA 5231194856. Listed at 5 retailers as of November 1, 2026, with prices from $55,917 to $91,555, a $35,638 spread on the same certified stone. MOH London lists it at $91,555. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.17
Carat
F
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle36°
Pavilion angle42°
OriginNatural
Grading LabGIA
CertificateGIA 5231194856
Dimensions9.36 × 9.27 × 5.92 mm
L/W Ratio1.01
Star length55%
Lower girdle85%
Top View
9.36 mm9.27 mm3.17 ctF / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5231194856
Side View
Table 60.0%Crown 36°Girdle: THN-THKPavilion 42°Culet: NoneDepth 63.6%

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: $91,555 CAD|Low: $55,676 CAD|High: $92,659 CAD|Avg: $65,592 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$55,917 CAD
Retailer 5$56,370 CAD
Retailer 6$57,922 CAD
Retailer 2$58,855 CAD
Retailer 3$71,082 CAD
MOH London$91,555 CAD

42 data points across 6 retailers

5 retailers$55,917 CAD to $91,555 CAD

B+
Cheapest Retailer
-
$55,917 CAD
$40,015 USD
Retailer 2
-
$56,370 CAD
A$62,061 AUD
View
Price last confirmed 29 days ago
B+
Retailer 3
-
$58,855 CAD
£33,163 GBP
View
B
Retailer 4
-
$71,082 CAD
€48,445 EUR
View
Most Expensive
B
MOH London
90AE4D25C · Nov 1
$91,555 CAD
£51,589 GBP
View
4 more retailers have this diamond
Prices start from $55,917 CADSave up to $35,638 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.

B+
3.17ct Round
$55,917 CAD