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Cushion|Natural|GIA

1.20ct K VS1 Cushion Natural Diamond

EX • K/VS1 • GIA 6222045129

Certificate GIA 6222045129

Diamond specifications and retailer prices

From $4,119 AUD
As of November 4, 2026
Save $4,827 AUD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,946 AUD at MOH London · As of November 4, 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 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 6222045129. Listed at 15 retailers as of November 4, 2026, with prices from $4,119 to $8,946, a $4,827 spread on the same certified stone. MOH London lists it at $8,946. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6222045129
Dimensions6.43 × 5.90 × 3.93 mm
L/W Ratio1.09
Top View
6.43 mm5.90 mm1.20 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6222045129
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $8,946 AUD|Low: $4,176 AUD|High: $9,077 AUD|Avg: $5,746 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$4,176 AUD
Retailer 5$4,221 AUD
Retailer 6$4,858 AUD
Retailer 7$5,213 AUD
Retailer 4$5,554 AUD
Retailer 2$5,893 AUD
Retailer 3$6,546 AUD
MOH London$8,946 AUD

43 data points across 8 retailers

15 retailers$4,119 AUD to $8,946 AUD

B+
Cheapest Retailer
-
$4,119 AUD
B+
Retailer 2
-
$4,176 AUD
View
B+
Retailer 3
-
$4,221 AUD
View
B+
Retailer 4
-
$4,296 AUD
View
B+
Retailer 5
-
$4,314 AUD
View
B
Retailer 6
-
$4,564 AUD
View
B
Retailer 7
-
$4,694 AUD
View
Retailer 8
-
$4,858 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$5,213 AUD
View
B
Retailer 10
-
$5,282 AUD
View
B
Retailer 11
-
$5,554 AUD
View
B
Retailer 12
-
$5,893 AUD
View
Retailer 13
-
$6,073 AUD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$6,546 AUD
View
Most Expensive
B
MOH London
9710C0DA0 · Nov 4
$8,946 AUD
£4,840 GBP
View
14 more retailers have this diamond
Prices start from $4,119 AUDSave up to $4,827 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.

B+
1.20ct Cushion
$4,119 AUD