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Cushion|Natural|GIA

1.21ct D VS1 Cushion Natural Diamond

D/VS1 • GIA 2554898271

Certificate GIA 2554898271

Diamond specifications and retailer prices

From $4,990 AUD
As of November 5, 2026
Save $1,114 AUD (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,022 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included) and certified by GIA 2554898271. Listed at 4 retailers as of November 5, 2026, with a relatively tight 22% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.21
Carat
D
Colour
VS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2554898271
Dimensions7.41 × 5.69 × 3.69 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Crystal, Pinpoint
Top View
7.41 mm5.69 mm1.21 ctD / VS1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2554898271
Side View
Table 66.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 5
Current: $9,022 AUD|Low: $4,378 AUD|High: $9,646 AUD|Avg: $6,222 AUD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$4,990 AUD
Retailer 2$5,411 AUD
Retailer 4$6,104 AUD
MOH London$9,022 AUD

44 data points across 4 retailers

4 retailers$4,990 AUD to $6,104 AUD

B+
Cheapest Retailer
-
$4,990 AUD
B+
Retailer 2
-
$5,411 AUD
View
B
Retailer 3
-
$6,104 AUD
View
Most Expensive
MOH London
392C886BF · Oct 29
$9,022 AUD
£4,973 GBP
View
Price last confirmed 7 days ago
3 more retailers have this diamond
Prices start from $4,990 AUDSave up to $1,114 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+
1.21ct Cushion
$4,990 AUD