Round|Natural|GIA

3.16ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6412780531

Certificate GIA 6412780531

Diamond specifications and retailer prices

From $35,668 CAD
$25,534 USD
As of October 30, 2026
Save $25,845 CAD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $61,514 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 3.16ct natural round diamond

This 3.16ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6412780531. Listed at 15 retailers as of October 29, 2026, with prices from $35,668 to $61,514, a $25,845 spread on the same certified stone. MOH London lists it at $61,514. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.16
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6412780531
Dimensions9.35 × 9.31 × 5.82 mm
L/W Ratio1.00
Top View
9.35 mm9.31 mm3.16 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6412780531
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.3%

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: Oct 30
Current: $61,514 CAD|Low: $34,164 CAD|High: $61,924 CAD|Avg: $43,101 CAD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7$34,164 CAD
Retailer 4$37,544 CAD
Retailer 5$39,453 CAD
Retailer 3$39,542 CAD
Retailer 9$41,264 CAD
Retailer 10$41,264 CAD
Retailer 6$42,647 CAD
Retailer 2$45,953 CAD
Retailer 8$49,282 CAD
MOH London$61,514 CAD

39 data points across 10 retailers

15 retailers$35,668 CAD to $61,514 CAD

Retailer 1
-
$34,164 CAD
$24,457 USD
Price last confirmed 65 days ago
B+
Retailer 2
-
$35,668 CAD
$25,534 USD
View
B+
Retailer 3
-
$37,544 CAD
$26,877 USD
View
Final sale: no returns
B+
Retailer 4
-
$39,177 CAD
$28,046 USD
View
B+
Retailer 5
-
$39,453 CAD
$28,243 USD
View
B+
Retailer 6
-
$39,542 CAD
£22,289 GBP
View
B
Retailer 7
-
$40,810 CAD
$29,215 USD
View
B
Retailer 8
-
$41,137 CAD
$29,449 USD
View
B
Retailer 9
-
$41,264 CAD
$29,540 USD
View
B
Retailer 10
-
$41,264 CAD
$29,540 USD
View
B
Retailer 11
-
$42,442 CAD
$30,383 USD
View
B
Retailer 12
-
$42,647 CAD
$30,530 USD
View
B
Retailer 13
-
$44,075 CAD
$31,552 USD
View
B
Retailer 14
-
$45,953 CAD
€31,330 EUR
View
Most Expensive
B
MOH London
5C20BBEB8 · Oct 29
$61,514 CAD
£34,674 GBP
View
14 more retailers have this diamond
Prices start from $35,668 CADSave up to $25,845 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+
3.16ct Round
$35,668 CAD