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Cushion|Natural|GIA

1.21ct F VS1 Cushion Natural Diamond

GD • F/VS1 • GIA 1563160002

Certificate GIA 1563160002

Diamond specifications and retailer prices

From $5,997 AUD
As of November 4, 2026
Save $2,356 AUD (28%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $8,352 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1563160002. Listed at 8 retailers as of October 31, 2026, with prices from $5,997 to $8,352, a $2,356 spread on the same certified stone. Blue Nile lists it at $8,352. 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
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563160002
Dimensions7.30 × 5.45 × 3.67 mm
L/W Ratio1.34
Top View
7.30 mm5.45 mm1.21 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563160002
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.4%

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: $8,352 AUD|Low: $5,943 AUD|High: $8,472 AUD|Avg: $6,884 AUD|-1.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$5,997 AUD
Retailer 2$6,041 AUD
Retailer 8$6,244 AUD
Retailer 7$6,584 AUD
Retailer 6$6,807 AUD
Retailer 5$7,164 AUD
Retailer 4$7,618 AUD
Blue Nile$8,352 AUD

43 data points across 8 retailers

8 retailers$5,997 AUD to $8,352 AUD

B+
Cheapest Retailer
-
$5,997 AUD
B+
Retailer 2
-
$6,041 AUD
View
B+
Retailer 3
-
$6,244 AUD
View
Final sale: no returns
B+
Retailer 4
-
$6,584 AUD
View
Retailer 5
-
$6,807 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$7,164 AUD
View
Retailer 7
-
$7,618 AUD
View
Price last confirmed 10 days ago
Most Expensive
B
Blue Nile
30380885 · Oct 31
$8,352 AUD
$5,847 USD
View
7 more retailers have this diamond
Prices start from $5,997 AUDSave up to $2,356 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
$5,997 AUD