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Cushion|Natural|GIA

1.21ct I VS1 Cushion Natural Diamond

GD • I/VS1 • GIA 2456896185

Certificate GIA 2456896185

Diamond specifications and retailer prices

From $3,517 AUD
HK$19,300 HKD
As of November 1, 2026
Save $3,514 AUD (50%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,031 AUD at MOH London · As of November 1, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2456896185. Listed at 13 retailers as of November 1, 2026, with prices from $3,517 to $7,031, a $3,514 spread on the same certified stone. MOH London lists it at $7,031. 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2456896185
Dimensions6.16 × 5.60 × 3.94 mm
L/W Ratio1.10
Top View
6.16 mm5.60 mm1.21 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2456896185
Side View
Table 63.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 70.3%

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 1
Current: $7,031 AUD|Low: $3,499 AUD|High: $7,105 AUD|Avg: $4,578 AUD|-0.9%
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
November 2, 2026
Retailer 8$3,517 AUD
Retailer 10$3,765 AUD
Retailer 3$3,781 AUD
Retailer 11$3,879 AUD
Retailer 6$4,017 AUD
Retailer 4$4,407 AUD
Retailer 2$4,495 AUD
Retailer 12$4,710 AUD
Retailer 13$4,726 AUD
Retailer 9$4,922 AUD
Retailer 7$5,167 AUD
Retailer 5$5,381 AUD
MOH London$7,031 AUD

27 data points across 13 retailers

13 retailers$3,517 AUD to $7,031 AUD

A
Cheapest Retailer
-
$3,517 AUD
HK$19,300 HKD
B+
Retailer 2
-
$3,765 AUD
$2,645 USD
View
B+
Retailer 3
-
$3,765 AUD
$2,645 USD
View
B+
Retailer 4
-
$3,879 AUD
$2,725 USD
View
Final sale: no returns
B+
Retailer 5
-
$4,017 AUD
£2,222 GBP
View
B+
Retailer 6
-
$4,407 AUD
$3,095 USD
View
B+
Retailer 7
-
$4,495 AUD
£2,486 GBP
View
Retailer 8
-
$4,710 AUD
View
Price last confirmed 25 days ago
B
Retailer 9
-
$4,726 AUD
$3,320 USD
View
B
Retailer 10
-
$4,922 AUD
€3,293 EUR
View
B
Retailer 11
-
$5,167 AUD
ZAR 58,639 ZAR
View
B
Retailer 12
-
$5,381 AUD
£2,976 GBP
View
Most Expensive
B
MOH London
35254DEBE · Nov 1
$7,031 AUD
£3,889 GBP
View
12 more retailers have this diamond
Prices start from $3,517 AUDSave up to $3,514 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
1.21ct Cushion
$3,517 AUD