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Cushion|Natural|GIA

1.23ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 2235875626

Certificate GIA 2235875626

Diamond specifications and retailer prices

From $5,192 CAD
As of November 6, 2026
Save $1,943 CAD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,135 CAD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

About this 1.23ct natural cushion diamond

This 1.23ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2235875626. Listed at 4 retailers as of November 6, 2026, with prices from $5,192 to $7,135, a $1,943 spread on the same certified stone. 77 Diamonds lists it at $7,135. 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

1.23
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235875626
Dimensions7.37 × 5.81 × 3.60 mm
L/W Ratio1.27
Top View
7.37 mm5.81 mm1.23 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 2235875626
Side View
Table 68.0%CrownGirdlePavilionCuletDepth 62.0%

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: $7,135 CAD|Low: $5,396 CAD|High: $7,210 CAD|Avg: $6,298 CAD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
November 7, 2026
Retailer 3$5,396 CAD
Retailer 2$7,001 CAD
77 Diamonds$7,135 CAD

34 data points across 3 retailers

4 retailers$5,192 CAD to $7,135 CAD

B+
Cheapest Retailer
-
$5,192 CAD
B
Retailer 2
-
$5,396 CAD
View
B
Retailer 3
-
$7,001 CAD
View
Most Expensive
B
77 Diamonds
CUSMBSTXEJQMW · Nov 7
$7,135 CAD
£3,994 GBP
View
3 more retailers have this diamond
Prices start from $5,192 CADSave up to $1,943 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+
1.23ct Cushion
$5,192 CAD