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Cushion|Natural|GIA

3.50ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 6562026661

Certificate GIA 6562026661

Diamond specifications and retailer prices

From $65,536 CAD
As of November 6, 2026
Save $49,074 CAD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $114,611 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 3.5ct natural cushion diamond

This 3.5ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562026661. Listed at 13 retailers as of November 2, 2026, with prices from $65,536 to $114,611, a $49,074 spread on the same certified stone. MOH London lists it at $114,611. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.49°
OriginNatural
Grading LabGIA
CertificateGIA 6562026661
Dimensions10.54 × 8.11 × 5.66 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
10.54 mm8.11 mm3.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6562026661
Side View
Table 67.0%Crown 35.49°Girdle: VTN-STKPavilionCulet: NoneDepth 69.8%

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: Nov 6
Current: $114,611 CAD|Low: $59,387 CAD|High: $115,225 CAD|Avg: $76,540 CAD|+10.3%
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
November 2, 2026
Retailer 5$62,706 CAD
Retailer 15$65,536 CAD
Retailer 3$66,505 CAD
Retailer 4$67,269 CAD
Retailer 16$71,061 CAD
Retailer 13$73,385 CAD
Retailer 10$74,012 CAD
Retailer 14$74,845 CAD
Retailer 8$75,049 CAD
Retailer 6$78,207 CAD
Retailer 7$78,207 CAD
Retailer 12$78,497 CAD
Retailer 2$84,430 CAD
Retailer 9$89,015 CAD
Retailer 11$95,134 CAD
MOH London$114,611 CAD

28 data points across 16 retailers

13 retailers$65,536 CAD to $114,611 CAD

Retailer 1
-
$62,706 CAD
Price last confirmed 19 days ago
Retailer 2
-
$63,093 CAD
View
Price last confirmed 34 days ago
B+
Retailer 3
-
$65,536 CAD
View
B
Retailer 4
-
$66,505 CAD
View
B
Retailer 5
-
$71,061 CAD
View
Retailer 6
-
$73,385 CAD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$74,012 CAD
View
B
Retailer 8
-
$74,845 CAD
View
B
Retailer 9
-
$78,497 CAD
View
B
Retailer 10
-
$84,430 CAD
View
B
Retailer 11
-
$89,015 CAD
View
B
Retailer 12
-
$95,134 CAD
View
Most Expensive
B
MOH London
2895E7CB8 · Nov 2
$114,611 CAD
£64,158 GBP
View
12 more retailers have this diamond
Prices start from $65,536 CADSave up to $49,074 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+
3.50ct Cushion
$65,536 CAD