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Cushion|Natural|GIA

1.23ct G VS1 Cushion Natural Diamond

EX • G/VS1 • GIA 3195156120

Certificate GIA 3195156120

Diamond specifications and retailer prices

From $6,357 CAD
As of November 4, 2026
Save $2,838 CAD (31%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $12,469 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 1.23ct natural cushion diamond

This 1.23ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3195156120. Listed at 7 retailers as of November 3, 2026, with a 45% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
G
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3195156120
Dimensions6.33 × 5.74 × 3.89 mm
L/W Ratio1.10
Top View
6.33 mm5.74 mm1.23 ctG / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 3195156120
Side View
Table 63.0%CrownGirdle: NULPavilionCulet: NoneDepth 67.8%

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 4
Current: $12,469 CAD|Low: $6,357 CAD|High: $12,469 CAD|Avg: $8,644 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6$6,357 CAD
Retailer 4$6,906 CAD
Retailer 2$8,167 CAD
Retailer 5$8,339 CAD
Retailer 3$9,195 CAD
Retailer 7$9,321 CAD
Retailer 8$10,426 CAD
MOH London$12,469 CAD

8 data points across 8 retailers

7 retailers$6,357 CAD to $9,195 CAD

B+
Cheapest Retailer
-
$6,357 CAD
B+
Retailer 2
-
$6,906 CAD
View
B
Retailer 3
-
$8,167 CAD
View
Retailer 4
-
$8,339 CAD
View
Price last confirmed 42 days ago
B
Retailer 5
-
$9,195 CAD
View
Retailer 6
-
$9,321 CAD
View
Price last confirmed 43 days ago
Most Expensive
MOH London
FBF8C4C84 · Oct 25
$12,469 CAD
£7,030 GBP
View
Price last confirmed 11 days ago
6 more retailers have this diamond
Prices start from $6,357 CADSave up to $2,838 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
$6,357 CAD