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Cushion|Natural|GIA

1.22ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 1373639050

Certificate GIA 1373639050

Diamond specifications and retailer prices

From $1,937 AUD
As of November 6, 2026
Save $2,503 AUD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,440 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.22ct natural cushion diamond

This 1.22ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1373639050. Listed at 13 retailers as of November 4, 2026, with prices from $1,937 to $4,440, a $2,503 spread on the same certified stone. MOH London lists it at $4,440. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1373639050
Dimensions6.32 × 5.74 × 3.94 mm
L/W Ratio1.10
Culet sizeNone
Top View
6.32 mm5.74 mm1.22 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1373639050
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.6%

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: Nov 6
Current: $4,440 AUD|Low: $1,937 AUD|High: $4,499 AUD|Avg: $2,902 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$1,937 AUD
Retailer 2$2,046 AUD
Retailer 3$2,415 AUD
Retailer 9$2,445 AUD
Retailer 5$2,700 AUD
Retailer 6$2,819 AUD
Retailer 7$3,100 AUD
Retailer 4$3,451 AUD
MOH London$4,440 AUD

27 data points across 9 retailers

13 retailers$1,937 AUD to $4,440 AUD

A
Cheapest Retailer
-
$1,937 AUD
A
Retailer 2
-
$2,046 AUD
View
A
Retailer 3
-
$2,415 AUD
View
A
Retailer 4
-
$2,444 AUD
View
A
Retailer 5
-
$2,445 AUD
View
A
Retailer 6
-
$2,700 AUD
View
A
Retailer 7
-
$2,739 AUD
View
B+
Retailer 8
-
$2,807 AUD
View
A
Retailer 9
-
$2,819 AUD
View
B+
Retailer 10
-
$2,826 AUD
View
B+
Retailer 11
-
$3,100 AUD
View
B+
Retailer 12
-
$3,451 AUD
View
Most Expensive
B
MOH London
4802AA170 · Nov 4
$4,440 AUD
£2,402 GBP
View
12 more retailers have this diamond
Prices start from $1,937 AUDSave up to $2,503 AUD

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
1.22ct Cushion
$1,937 AUD