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Cushion|Natural|GIA

1.52ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 6227662597

Certificate GIA 6227662597

Diamond specifications and retailer prices

From $8,364 CAD
As of November 6, 2026
Save $7,280 CAD (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $15,643 CAD at MOH London · As of November 4, 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 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 6227662597. Listed at 23 retailers as of November 4, 2026, with prices from $8,364 to $15,643, a $7,280 spread on the same certified stone. MOH London lists it at $15,643. 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
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.3°
Pavilion angle55.7°
OriginNatural
Grading LabGIA
CertificateGIA 6227662597
Dimensions7.02 × 6.59 × 4.38 mm
L/W Ratio1.07
Top View
7.02 mm6.59 mm1.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6227662597
Side View
Table 68.0%Crown 31.3°Girdle: MED-THKPavilion 55.7°Culet: NoneDepth 66.4%

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: Nov 6
Current: $15,643 CAD|Low: $8,167 CAD|High: $15,874 CAD|Avg: $11,117 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 7$8,475 CAD
Retailer 9$8,893 CAD
Retailer 2$9,320 CAD
Retailer 10$9,412 CAD
Retailer 8$9,490 CAD
Retailer 4$10,510 CAD
Retailer 6$10,855 CAD
Retailer 3$12,111 CAD
Retailer 5$13,730 CAD
MOH London$15,643 CAD

44 data points across 10 retailers

23 retailers$8,364 CAD to $15,643 CAD

B+
Cheapest Retailer
-
$8,364 CAD
Retailer 2
-
$8,475 CAD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$8,721 CAD
View
B+
Retailer 4
-
$8,748 CAD
View
B
Retailer 5
-
$8,893 CAD
View
B
Retailer 6
-
$9,019 CAD
View
B+
Retailer 7
-
$9,320 CAD
View
Final sale: no returns
Retailer 8
-
$9,412 CAD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$9,431 CAD
View
B+
Retailer 10
-
$9,490 CAD
View
B
Retailer 11
-
$10,021 CAD
View
B
Retailer 12
-
$10,339 CAD
View
B
Retailer 13
-
$10,382 CAD
View
B
Retailer 14
-
$10,510 CAD
View
B
Retailer 15
-
$10,641 CAD
View
Retailer 16
-
$10,855 CAD
View
Price last confirmed 16 days ago
B
Retailer 17
-
$11,112 CAD
View
B
Retailer 18
-
$11,112 CAD
View
B
Retailer 19
-
$11,478 CAD
View
B
Retailer 20
-
$12,111 CAD
View
Retailer 21
-
$12,398 CAD
View
Price last confirmed 15 days ago
B
Retailer 22
-
$13,730 CAD
View
Most Expensive
B
MOH London
A3E57E181 · Nov 4
$15,643 CAD
£8,757 GBP
View
22 more retailers have this diamond
Prices start from $8,364 CADSave up to $7,280 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
$8,364 CAD