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Cushion|Natural|GIA

0.67ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 5543921061

Certificate GIA 5543921061

Diamond specifications and retailer prices

From $542 CAD
$388 USD
As of October 29, 2026
Save $254 CAD (32%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $796 CAD at Jared · As of October 30, 2026
View at Jared

About this 0.67ct natural cushion diamond

This 0.67ct 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 5543921061. Listed at 9 retailers as of October 29, 2026, with prices from $542 to $796, a $254 spread on the same certified stone. Jared lists it at $796. 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

0.67
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5543921061
Dimensions4.89 × 4.78 × 3.25 mm
L/W Ratio1.02
Top View
4.89 mm4.78 mm0.67 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5543921061
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.1%

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: $796 CAD|Low: $471 CAD|High: $852 CAD|Avg: $710 CAD|-6.6%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5$542 CAD
Retailer 9$584 CAD
Retailer 7$650 CAD
Retailer 3$705 CAD
Retailer 6$724 CAD
Retailer 2$743 CAD
Retailer 4$782 CAD
Retailer 8$782 CAD
Jared$796 CAD

40 data points across 9 retailers

9 retailers$542 CAD to $796 CAD

A
Cheapest Retailer
-
$542 CAD
$388 USD
Final sale: no returns
A
Retailer 2
-
$584 CAD
MYR 1,703 MYR
View
A
Retailer 3
-
$650 CAD
SGD 629 SGD
View
A
Retailer 4
-
$705 CAD
$505 USD
View
A
Retailer 5
-
$724 CAD
$518 USD
View
A
Retailer 6
-
$743 CAD
£419 GBP
View
A
Retailer 7
-
$782 CAD
$560 USD
View
A
Retailer 8
-
$782 CAD
$560 USD
View
Most Expensive
A
Jared
159054771 · Oct 30
$796 CAD
$570 USD
View
8 more retailers have this diamond
Prices start from $542 CADSave up to $254 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
0.67ct Cushion
$542 CAD