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Cushion|Natural|GIA

1.21ct J VS1 Cushion Natural Diamond

GD • J/VS1 • GIA 5231997416

Certificate GIA 5231997416

Diamond specifications and retailer prices

From $3,829 AUD
As of November 7, 2026
6 retailers carry this diamond
Most expensive: $6,719 AUD at MOH London · As of October 5, 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 J 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 5231997416. Listed at 6 retailers as of November 7, 2026. 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
J
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231997416
Dimensions6.94 × 5.32 × 3.85 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
6.94 mm5.32 mm1.21 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231997416
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 7
Current: $6,719 AUD|Low: $2,701 AUD|High: $6,913 AUD|Avg: $4,126 AUD|-1.8%
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
October 6, 2026
Retailer 10$2,701 AUD
Retailer 11$3,206 AUD
Retailer 13$3,426 AUD
Retailer 5$3,529 AUD
Retailer 8$3,545 AUD
Retailer 12$3,753 AUD
Retailer 14$3,794 AUD
Retailer 3$3,796 AUD
Retailer 6$3,829 AUD
Retailer 2$4,240 AUD
Retailer 7$4,586 AUD
Retailer 4$4,624 AUD
Retailer 9$5,663 AUD
MOH London$6,719 AUD

14 data points across 14 retailers

6 retailers

Retailer 1
-
$2,701 AUD
Price last confirmed 33 days ago
Retailer 2
-
$3,796 AUD
View
Price last confirmed 32 days ago
B
Retailer 3
-
$3,829 AUD
View
Retailer 4
-
$4,240 AUD
View
Price last confirmed 32 days ago
Retailer 5
-
$4,624 AUD
View
Price last confirmed 38 days ago
Most Expensive
MOH London
681A4AEEE · Oct 5
$6,719 AUD
£3,635 GBP
View
Price last confirmed 32 days ago
5 more retailers have this diamond
Prices start from $3,829 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
$3,829 AUD