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Cushion|Natural|GIA

1.20ct I SI2 Cushion Natural Diamond

EX • I/SI2 • GIA 5553134068

Certificate GIA 5553134068

Diamond specifications and retailer prices

From $2,164 CAD
HK$12,100 HKD
As of October 31, 2026
Save $2,907 CAD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,070 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553134068. Listed at 13 retailers as of October 29, 2026, with prices from $2,164 to $5,070, a $2,907 spread on the same certified stone. MOH London lists it at $5,070. 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

1.20
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5553134068
Dimensions7.26 × 5.50 × 3.63 mm
L/W Ratio1.32
Top View
7.26 mm5.50 mm1.20 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5553134068
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.0%

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: $5,070 CAD|Low: $2,146 CAD|High: $5,134 CAD|Avg: $3,131 CAD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4$2,164 CAD
Retailer 2$2,283 CAD
Retailer 8$2,654 CAD
Retailer 9$2,657 CAD
Retailer 7$2,879 CAD
Retailer 11$3,001 CAD
Retailer 3$3,017 CAD
Retailer 10$3,072 CAD
Retailer 6$3,158 CAD
Retailer 5$3,932 CAD
MOH London$5,070 CAD

40 data points across 11 retailers

13 retailers$2,164 CAD to $5,070 CAD

A
Cheapest Retailer
-
$2,164 CAD
HK$12,100 HKD
A
Retailer 2
-
$2,283 CAD
₹155,676 INR
View
A
Retailer 3
-
$2,654 CAD
SGD 2,567 SGD
View
A
Retailer 4
-
$2,657 CAD
$1,902 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,711 CAD
$1,941 USD
View
B+
Retailer 6
-
$2,879 CAD
$2,061 USD
View
B+
Retailer 7
-
$2,949 CAD
A$3,248 AUD
View
B+
Retailer 8
-
$3,001 CAD
SGD 2,903 SGD
View
B+
Retailer 9
-
$3,017 CAD
$2,160 USD
View
B+
Retailer 10
-
$3,072 CAD
$2,199 USD
View
B+
Retailer 11
-
$3,158 CAD
£1,780 GBP
View
B+
Retailer 12
-
$3,932 CAD
€2,681 EUR
View
Most Expensive
B
MOH London
D92B21606 · Oct 29
$5,070 CAD
£2,858 GBP
View
12 more retailers have this diamond
Prices start from $2,164 CADSave up to $2,907 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
1.20ct Cushion
$2,164 CAD