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Cushion|Natural|GIA

1.21ct G SI2 Cushion Natural Diamond

VG • G/SI2 • GIA 7551010443

Certificate GIA 7551010443

Diamond specifications and retailer prices

From $3,874 AUD
As of November 4, 2026
Save $4,545 AUD (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $8,419 AUD at MOH London · As of November 4, 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 G 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 7551010443. Listed at 11 retailers as of November 4, 2026, with prices from $3,874 to $8,419, a $4,545 spread on the same certified stone. MOH London lists it at $8,419. 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
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551010443
Dimensions6.96 × 5.54 × 3.81 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizeNone
Top View
6.96 mm5.54 mm1.21 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551010443
Side View
Table 69.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 68.9%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $8,419 AUD|Low: $3,874 AUD|High: $8,545 AUD|Avg: $5,375 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 7, 2026
Retailer 5$3,874 AUD
Retailer 8$4,117 AUD
Retailer 4$4,839 AUD
Retailer 6$4,848 AUD
Retailer 2$5,223 AUD
Retailer 7$5,721 AUD
Retailer 3$5,820 AUD
MOH London$8,419 AUD

41 data points across 8 retailers

11 retailers$3,874 AUD to $8,419 AUD

B+
Cheapest Retailer
-
$3,874 AUD
B+
Retailer 2
-
$4,045 AUD
View
Retailer 3
-
$4,117 AUD
View
Price last confirmed 24 days ago
B
Retailer 4
-
$4,839 AUD
View
B
Retailer 5
-
$5,108 AUD
View
B
Retailer 6
-
$5,108 AUD
View
B
Retailer 7
-
$5,223 AUD
View
B
Retailer 8
-
$5,283 AUD
View
Retailer 9
-
$5,721 AUD
View
Price last confirmed 15 days ago
B
Retailer 10
-
$5,820 AUD
View
Most Expensive
B
MOH London
68E94BAD4 · Nov 4
$8,419 AUD
£4,555 GBP
View
10 more retailers have this diamond
Prices start from $3,874 AUDSave up to $4,545 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
$3,874 AUD