Radiant|Natural|GIA

3.50ct H SI2 Radiant Natural Diamond

EX • H/SI2

Diamond specifications and retailer prices

From $47,409 CAD
$33,939 USD
As of October 31, 2026
Save $15,768 CAD (25%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $63,178 CAD at Moon Ocean · As of November 1, 2026
View at Moon Ocean

About this 3.5ct natural radiant diamond

This 3.5ct natural radiant sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 11 retailers as of October 31, 2026, with prices from $47,409 to $63,178, a $15,768 spread on the same certified stone. Moon Ocean lists it at $63,178. 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

3.50
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions9.76 × 7.58 × 5.02 mm
L/W Ratio1.29
Top View
9.76 mm7.58 mm3.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.2%

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: $63,178 CAD|Low: $45,600 CAD|High: $64,532 CAD|Avg: $56,072 CAD|+4.4%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$47,409 CAD
Retailer 2$51,568 CAD
Retailer 4$53,434 CAD
Retailer 3$53,700 CAD
Retailer 5$55,661 CAD
Retailer 10$55,661 CAD
Retailer 8$57,832 CAD
Retailer 6$57,888 CAD
Retailer 11$60,114 CAD
Retailer 9$62,281 CAD
Moon Ocean$63,178 CAD

33 data points across 11 retailers

11 retailers$47,409 CAD to $63,178 CAD

A
Cheapest Retailer
-
$47,409 CAD
$33,939 USD
B+
Retailer 2
-
$51,568 CAD
View
B+
Retailer 3
-
$53,434 CAD
$38,252 USD
View
B+
Retailer 4
-
$53,700 CAD
$38,442 USD
View
B+
Retailer 5
-
$55,661 CAD
$39,846 USD
View
B+
Retailer 6
-
$55,661 CAD
$39,846 USD
View
B
Retailer 7
-
$57,832 CAD
$41,400 USD
View
B+
Retailer 8
-
$57,888 CAD
$41,440 USD
View
B
Retailer 9
-
$60,114 CAD
$43,034 USD
View
B
Retailer 10
-
$62,281 CAD
$44,585 USD
View
Most Expensive
B
Moon Ocean
NVN-B501CB220-264 · Nov 1
$63,178 CAD
£35,612 GBP
View
10 more retailers have this diamond
Prices start from $47,409 CADSave up to $15,768 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
3.50ct Radiant
$47,409 CAD