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Cushion|Natural|GIA

1.71ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 6233844365

Certificate GIA 6233844365

Diamond specifications and retailer prices

From $8,032 CAD
$5,750 USD
As of October 31, 2026
Save $6,996 CAD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $15,028 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.71ct natural cushion diamond

This 1.71ct natural cushion sits in the one-and-a-half to two carat band, graded J 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 6233844365. Listed at 23 retailers as of October 31, 2026, with prices from $8,032 to $15,028, a $6,996 spread on the same certified stone. MOH London lists it at $15,028. 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

1.71
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle35.38°
OriginNatural
Grading LabGIA
CertificateGIA 6233844365
Dimensions7.94 × 6.10 × 4.26 mm
L/W Ratio1.30
Top View
7.94 mm6.10 mm1.71 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6233844365
Side View
Table 64.0%CrownGirdle: THK-VTKPavilion 35.38°Culet: NoneDepth 69.9%

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: Oct 31
Current: $15,028 CAD|Low: $7,820 CAD|High: $15,209 CAD|Avg: $10,416 CAD|-1.2%
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
November 1, 2026
Retailer 14$8,032 CAD
Retailer 5$8,637 CAD
Retailer 11$9,017 CAD
Retailer 12$9,018 CAD
Retailer 10$9,175 CAD
Retailer 4$9,792 CAD
Retailer 3$9,922 CAD
Retailer 13$9,959 CAD
Retailer 2$10,167 CAD
Retailer 9$10,397 CAD
Retailer 8$11,784 CAD
Retailer 6$11,881 CAD
Retailer 7$13,249 CAD
MOH London$15,028 CAD

34 data points across 14 retailers

23 retailers$8,032 CAD to $15,028 CAD

B+
Cheapest Retailer
-
$8,032 CAD
$5,750 USD
B
Retailer 2
-
$8,352 CAD
$5,979 USD
View
B
Retailer 3
-
$8,377 CAD
A$9,226 AUD
View
B
Retailer 4
-
$8,521 CAD
$6,100 USD
View
B
Retailer 5
-
$8,637 CAD
$6,183 USD
View
Retailer 6
-
$8,837 CAD
$6,326 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
$9,017 CAD
$6,455 USD
View
Final sale: no returns
B
Retailer 8
-
$9,018 CAD
$6,456 USD
View
B
Retailer 9
-
$9,045 CAD
$6,475 USD
View
B
Retailer 10
-
$9,175 CAD
$6,568 USD
View
B
Retailer 11
-
$9,605 CAD
$6,876 USD
View
B
Retailer 12
-
$9,792 CAD
View
B
Retailer 13
-
$9,922 CAD
A$10,928 AUD
View
B
Retailer 14
-
$9,959 CAD
$7,129 USD
View
B
Retailer 15
-
$10,167 CAD
£5,731 GBP
View
Retailer 16
-
$10,397 CAD
A$11,450 AUD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$10,672 CAD
$7,640 USD
View
B
Retailer 18
-
$10,672 CAD
$7,640 USD
View
B
Retailer 19
-
$11,022 CAD
$7,890 USD
View
B
Retailer 20
-
$11,784 CAD
€8,034 EUR
View
Retailer 21
-
$11,881 CAD
$8,505 USD
View
Price last confirmed 9 days ago
B
Retailer 22
-
$13,249 CAD
ZAR 153,223 ZAR
View
Most Expensive
B
MOH London
CA0C44042 · Nov 1
$15,028 CAD
£8,471 GBP
View
22 more retailers have this diamond
Prices start from $8,032 CADSave up to $6,996 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+
1.71ct Cushion
$8,032 CAD