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Cushion|Natural|GIA

0.71ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6435160686

Certificate GIA 6435160686

Diamond specifications and retailer prices

From $774 CAD
As of November 6, 2026
Save $1,325 CAD (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,099 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 0.71ct natural cushion diamond

This 0.71ct natural cushion sits in the half to three-quarter carat band, graded I 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 6435160686. Listed at 13 retailers as of November 4, 2026, with prices from $774 to $2,099, a $1,325 spread on the same certified stone. MOH London lists it at $2,099. 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

0.71
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6435160686
Dimensions4.99 × 4.50 × 3.52 mm
L/W Ratio1.11
Top View
4.99 mm4.50 mm0.71 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6435160686
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 78.1%

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: Nov 6
Current: $2,099 CAD|Low: $774 CAD|High: $2,128 CAD|Avg: $1,216 CAD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$774 CAD
Retailer 10$865 CAD
Retailer 4$945 CAD
Retailer 8$980 CAD
Retailer 5$1,103 CAD
Retailer 2$1,141 CAD
Retailer 6$1,175 CAD
Retailer 3$1,331 CAD
Retailer 7$1,359 CAD
MOH London$2,099 CAD

34 data points across 10 retailers

13 retailers$774 CAD to $2,099 CAD

A
Cheapest Retailer
-
$774 CAD
A
Retailer 2
-
$865 CAD
View
Final sale: no returns
Retailer 3
-
$938 CAD
View
Price last confirmed 59 days ago
A
Retailer 4
-
$945 CAD
View
Retailer 5
-
$980 CAD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$1,096 CAD
View
B+
Retailer 7
-
$1,103 CAD
View
B+
Retailer 8
-
$1,141 CAD
View
B+
Retailer 9
-
$1,175 CAD
View
B+
Retailer 10
-
$1,331 CAD
View
B
Retailer 11
-
$1,359 CAD
View
Retailer 12
-
$1,369 CAD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
9C5C66464 · Nov 4
$2,099 CAD
£1,175 GBP
View
12 more retailers have this diamond
Prices start from $774 CADSave up to $1,325 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
0.71ct Cushion
$774 CAD