Oval|Natural|GIA

3.51ct F SI2 Oval Natural Diamond

ID • F/SI2 • GIA 1537446846

Certificate GIA 1537446846

Diamond specifications and retailer prices

From $58,395 CAD
$41,803 USD
As of October 29, 2026
Save $33,594 CAD (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $91,989 CAD at MOH London · As of October 29, 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 1537446846. Listed at 8 retailers as of October 29, 2026, with prices from $58,395 to $91,989, a $33,594 spread on the same certified stone. MOH London lists it at $91,989. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle35.67°
OriginNatural
Grading LabGIA
CertificateGIA 1537446846
Dimensions12.12 × 8.61 × 4.91 mm
L/W Ratio1.41
Girdle conditionThick
Key to symbols
Twinning Wisp, Feather, Needle
Top View
12.12 mm8.61 mm3.51 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1537446846
Side View
Table 60.0%Crown 37.9°Girdle: MED-THKPavilion 35.67°Culet: NoneDepth 57.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $91,989 CAD|Low: $58,395 CAD|High: $92,601 CAD|Avg: $68,892 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$58,395 CAD
Retailer 7$61,028 CAD
Retailer 8$63,577 CAD
Retailer 3$63,950 CAD
Retailer 10$64,202 CAD
Retailer 11$64,424 CAD
Retailer 6$67,363 CAD
Retailer 4$70,057 CAD
Retailer 2$72,058 CAD
Retailer 5$81,168 CAD
MOH London$91,989 CAD

38 data points across 11 retailers

8 retailers$58,395 CAD to $91,989 CAD

A
Cheapest Retailer
-
$58,395 CAD
$41,803 USD
A
Retailer 2
-
$61,028 CAD
$43,688 USD
View
B+
Retailer 3
-
$63,577 CAD
$45,513 USD
View
Retailer 4
-
$67,363 CAD
$48,223 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$70,057 CAD
$50,152 USD
View
B+
Retailer 6
-
$72,058 CAD
£40,618 GBP
View
B
Retailer 7
-
$81,168 CAD
$58,106 USD
View
Most Expensive
B
MOH London
8CBC9AA86 · Oct 29
$91,989 CAD
£51,852 GBP
View
7 more retailers have this diamond
Prices start from $58,395 CADSave up to $33,594 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
3.51ct Oval
$58,395 CAD