CaratHunter
Plans
Cushion|Natural|GIA

1.22ct H SI2 Cushion Natural Diamond

VG • H/SI2 • GIA 5212056988

Certificate GIA 5212056988

Diamond specifications and retailer prices

From $5,018 AUD
As of November 5, 2026
Save $2,476 AUD (33%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,913 AUD at MOH London · As of October 8, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5212056988. Listed at 13 retailers as of November 5, 2026, with a 49% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.22
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5212056988
Dimensions6.08 × 5.88 × 3.96 mm
L/W Ratio1.03
Top View
6.08 mm5.88 mm1.22 ctH / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5212056988
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NDepth 67.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $10,913 AUD|Low: $4,759 AUD|High: $10,942 AUD|Avg: $6,447 AUD|+4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 7, 2026
Retailer 9$5,018 AUD
Retailer 10$5,055 AUD
Retailer 11$5,060 AUD
Retailer 16$5,203 AUD
Retailer 6$5,411 AUD
Retailer 14$5,670 AUD
Retailer 4$6,121 AUD
Retailer 8$6,139 AUD
Retailer 12$6,280 AUD
Retailer 7$6,506 AUD
Retailer 17$6,506 AUD
Retailer 5$6,724 AUD
Retailer 15$6,798 AUD
Retailer 2$7,494 AUD
Retailer 3$7,497 AUD
Retailer 13$7,616 AUD
MOH London$10,913 AUD

42 data points across 17 retailers

13 retailers$5,018 AUD to $7,494 AUD

B
Cheapest Retailer
-
$5,018 AUD
B
Retailer 2
-
$5,055 AUD
View
B
Retailer 3
-
$5,060 AUD
View
B
Retailer 4
-
$5,485 AUD
View
B
Retailer 5
-
$5,670 AUD
View
B
Retailer 6
-
$6,139 AUD
View
B
Retailer 7
-
$6,280 AUD
View
B
Retailer 8
-
$6,506 AUD
View
B
Retailer 9
-
$6,506 AUD
View
B
Retailer 10
-
$6,724 AUD
View
C
Retailer 11
-
$7,494 AUD
View
Retailer 12
-
$7,497 AUD
View
Price last confirmed 30 days ago
Most Expensive
MOH London
B22974807 · Oct 8
$10,913 AUD
£5,904 GBP
View
Price last confirmed 29 days ago
12 more retailers have this diamond
Prices start from $5,018 AUDSave up to $2,476 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
1.22ct Cushion
$5,018 AUD