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Cushion|Natural|GIA

1.52ct F SI1 Cushion Natural Diamond

EX • F/SI1 • GIA 6452018361

Certificate GIA 6452018361

Diamond specifications and retailer prices

From $12,653 CAD
$9,055 USD
As of October 28, 2026
Save $8,953 CAD (41%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $21,607 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6452018361. Listed at 6 retailers as of October 28, 2026, with prices from $12,653 to $21,607, a $8,953 spread on the same certified stone. MOH London lists it at $21,607. 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

1.52
Carat
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6452018361
Dimensions6.60 × 6.53 × 4.42 mm
L/W Ratio1.01
Top View
6.60 mm6.53 mm1.52 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6452018361
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.6%

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 28
Current: $21,607 CAD|Low: $12,653 CAD|High: $21,868 CAD|Avg: $16,266 CAD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$12,653 CAD
Retailer 7$12,762 CAD
Retailer 3$15,152 CAD
Retailer 4$15,231 CAD
Retailer 2$17,427 CAD
Retailer 6$18,203 CAD
MOH London$21,607 CAD

43 data points across 7 retailers

6 retailers$12,653 CAD to $21,607 CAD

B+
Cheapest Retailer
-
$12,653 CAD
$9,055 USD
B
Retailer 2
-
$15,152 CAD
£8,538 GBP
View
Retailer 3
-
$15,231 CAD
A$16,768 AUD
View
Price last confirmed 9 days ago
B
Retailer 4
-
$17,427 CAD
€11,877 EUR
View
Retailer 5
-
$18,203 CAD
$13,026 USD
View
Price last confirmed 10 days ago
Most Expensive
B
MOH London
6FC899C70 · Nov 1
$21,607 CAD
£12,175 GBP
View
5 more retailers have this diamond
Prices start from $12,653 CADSave up to $8,953 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+
1.52ct Cushion
$12,653 CAD