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Radiant|Natural|IGI

3.17ct H SI2 Radiant Natural Diamond

VG • H/SI2 • IGI 803636914

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 803636914

Diamond specifications and retailer prices

From $21,346 CAD
₹1,455,312 INR
As of October 31, 2026
Save $15,933 CAD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $37,278 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.17ct natural radiant diamond

This 3.17ct natural radiant sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 803636914. Listed at 13 retailers as of October 29, 2026, with prices from $21,346 to $37,278, a $15,933 spread on the same certified stone. MOH London lists it at $37,278. 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
H
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle34.4°
OriginNatural
Grading LabIGI
CertificateIGI 803636914
Dimensions10.00 × 7.42 × 4.85 mm
L/W Ratio1.35
Top View
10.00 mm7.42 mm3.17 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 803636914
Side View
Table 69.0%Crown 45.1°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 65.4%

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: Oct 31
Current: $37,278 CAD|Low: $21,291 CAD|High: $38,687 CAD|Avg: $28,156 CAD|-3.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2$21,346 CAD
Retailer 10$23,761 CAD
Retailer 9$25,115 CAD
Retailer 11$25,309 CAD
Retailer 3$26,775 CAD
Retailer 5$27,518 CAD
Retailer 4$28,155 CAD
Retailer 6$28,391 CAD
Retailer 8$29,483 CAD
Retailer 7$33,635 CAD
MOH London$37,278 CAD

34 data points across 11 retailers

13 retailers$21,346 CAD to $37,278 CAD

A
Cheapest Retailer
-
$21,346 CAD
₹1,455,312 INR
A
Retailer 2
-
$23,761 CAD
$17,010 USD
View
A
Retailer 3
-
$25,115 CAD
$17,979 USD
View
Final sale: no returns
A
Retailer 4
-
$25,309 CAD
$18,118 USD
View
A
Retailer 5
-
$26,775 CAD
A$29,488 AUD
View
A
Retailer 6
-
$27,518 CAD
$19,699 USD
View
A
Retailer 7
-
$28,155 CAD
£15,870 GBP
View
A
Retailer 8
-
$28,391 CAD
$20,324 USD
View
B+
Retailer 9
-
$29,483 CAD
$21,106 USD
View
Retailer 10
-
$29,483 CAD
$21,106 USD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$33,635 CAD
$24,078 USD
View
Retailer 12
-
$33,635 CAD
$24,078 USD
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
FD74F574B · Oct 29
$37,278 CAD
£21,013 GBP
View
12 more retailers have this diamond
Prices start from $21,346 CADSave up to $15,933 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
3.17ct Radiant
$21,346 CAD