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Cushion|Natural|GIA

1.60ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 2245069407

Certificate GIA 2245069407

Diamond specifications and retailer prices

From $4,578 CAD
$3,276 USD
As of October 31, 2026
Save $5,614 CAD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,192 CAD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.6ct natural cushion diamond

This 1.6ct natural cushion sits in the one-and-a-half to two 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 2245069407. Listed at 15 retailers as of October 27, 2026, with prices from $4,578 to $10,192, a $5,614 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,192. 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

1.60
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245069407
Dimensions7.48 × 5.98 × 4.12 mm
L/W Ratio1.25
Culet sizeNone
Top View
7.48 mm5.98 mm1.60 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245069407
Side View
Table 62.0%CrownGirdle: THN-STKPavilionCulet: NDepth 68.8%

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: $6,114 CAD|Low: $4,578 CAD|High: $10,192 CAD|Avg: $6,819 CAD|-14.6%
Retailer 1
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
Wholesale Diamonds Direct
November 2, 2026
Retailer 8$4,578 CAD
Retailer 10$4,653 CAD
Retailer 4$4,701 CAD
Retailer 13$4,892 CAD
Retailer 3$4,999 CAD
Retailer 5$5,154 CAD
Retailer 7$5,338 CAD
Retailer 12$5,743 CAD
Retailer 9$5,833 CAD
Retailer 14$5,910 CAD
Retailer 6$5,967 CAD
Retailer 1$6,114 CAD
Retailer 11$7,719 CAD
Retailer 2$8,201 CAD
Wholesale Diamonds Direct$10,192 CAD

27 data points across 15 retailers

15 retailers$4,578 CAD to $10,192 CAD

A
Cheapest Retailer
-
$4,578 CAD
$3,276 USD
A
Retailer 2
-
$4,653 CAD
$3,330 USD
View
A
Retailer 3
-
$4,701 CAD
$3,364 USD
View
A
Retailer 4
-
$4,892 CAD
$3,501 USD
View
A
Retailer 5
-
$4,999 CAD
SGD 4,834 SGD
View
A
Retailer 6
-
$5,154 CAD
SGD 4,984 SGD
View
A
Retailer 7
-
$5,338 CAD
£3,008 GBP
View
A
Retailer 8
-
$5,743 CAD
$4,110 USD
View
A
Retailer 9
-
$5,833 CAD
$4,174 USD
View
A
Retailer 10
-
$5,910 CAD
$4,229 USD
View
Retailer 11
-
$5,967 CAD
$4,270 USD
View
Price last confirmed 14 days ago
A
Retailer 12
-
$6,114 CAD
€4,167 EUR
View
B+
Retailer 13
-
$7,719 CAD
$5,524 USD
View
B+
Retailer 14
-
$8,201 CAD
$5,869 USD
View
Most Expensive
B
Wholesale Diamonds Direct
487800422 · Oct 27
$10,192 CAD
$7,293 USD
View
14 more retailers have this diamond
Prices start from $4,578 CADSave up to $5,614 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
1.60ct Cushion
$4,578 CAD