Oval|Natural|GIA

3.51ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 1232852660

Certificate GIA 1232852660

Diamond specifications and retailer prices

From $62,657 CAD
As of October 30, 2026
Save $13,016 CAD (17%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $98,805 CAD at MOH London · As of October 11, 2026
View at MOH London

About this 3.51ct natural oval diamond

This 3.51ct natural oval sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232852660. Listed at 11 retailers as of October 30, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.51
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle37.42°
OriginNatural
Grading LabGIA
CertificateGIA 1232852660
Dimensions11.79 × 8.42 × 5.47 mm
L/W Ratio1.40
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Needle
Top View
11.79 mm8.42 mm3.51 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1232852660
Side View
Table 56.0%CrownGirdle: STK-THKPavilion 37.42°Culet: NoneDepth 65.0%

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: $98,805 CAD|Low: $40,249 CAD|High: $98,805 CAD|Avg: $65,698 CAD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 15, 2026
Retailer 15$40,249 CAD
Retailer 14$48,407 CAD
Retailer 5$55,893 CAD
Retailer 9$56,651 CAD
Retailer 3$62,511 CAD
Retailer 22$62,543 CAD
Retailer 2$62,657 CAD
Retailer 7$63,605 CAD
Retailer 11$65,012 CAD
Retailer 12$65,012 CAD
Retailer 18$65,064 CAD
Retailer 4$65,116 CAD
Retailer 21$65,116 CAD
Retailer 10$67,177 CAD
Retailer 19$67,720 CAD
Retailer 13$70,268 CAD
Retailer 6$70,326 CAD
Retailer 20$75,193 CAD
Retailer 16$75,673 CAD
Retailer 17$77,810 CAD
Retailer 8$79,232 CAD
MOH London$98,805 CAD

24 data points across 22 retailers

11 retailers$62,657 CAD to $75,673 CAD

Retailer 1
-
$56,651 CAD
$40,555 USD
Price last confirmed 27 days ago
B+
Retailer 2
-
$62,657 CAD
View
Retailer 3
-
$63,605 CAD
$45,533 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$65,116 CAD
$46,615 USD
View
Price last confirmed 32 days ago
Retailer 5
-
$65,116 CAD
$46,615 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$67,720 CAD
$48,479 USD
View
Price last confirmed 22 days ago
B+
Retailer 7
-
$70,268 CAD
$50,303 USD
View
Retailer 8
-
$70,326 CAD
$50,344 USD
View
Price last confirmed 33 days ago
B
Retailer 9
-
$75,673 CAD
$54,172 USD
View
Retailer 10
-
$77,810 CAD
£43,860 GBP
View
Price last confirmed 21 days ago
Most Expensive
MOH London
1DB4CEFC7 · Oct 11
$98,805 CAD
£55,694 GBP
View
Price last confirmed 21 days ago
10 more retailers have this diamond
Prices start from $62,657 CADSave up to $13,016 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+
3.51ct Oval
$62,657 CAD