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Cushion|Natural|GIA

1.20ct L SI2 Cushion Natural Diamond

VG • L/SI2 • GIA 6451465219

Certificate GIA 6451465219

Diamond specifications and retailer prices

From $1,659 AUD
As of November 4, 2026
Save $1,153 AUD (41%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,812 AUD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.2ct natural cushion diamond

This 1.2ct natural cushion sits in the classic one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6451465219. Listed at 8 retailers as of November 4, 2026, with prices from $1,659 to $2,812, a $1,153 spread on the same certified stone. Yorxs lists it at $2,812. 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

1.20
Carat
L
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6451465219
Dimensions6.02 × 5.67 × 3.88 mm
L/W Ratio1.06
Top View
6.02 mm5.67 mm1.20 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6451465219
Side View
Table 69.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.5%

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: $2,260 AUD|Low: $1,659 AUD|High: $2,855 AUD|Avg: $2,166 AUD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 6, 2026
Retailer 2$1,659 AUD
Retailer 3$1,856 AUD
Retailer 4$1,982 AUD
Retailer 6$2,096 AUD
Retailer 1$2,260 AUD
Retailer 5$2,465 AUD
Yorxs$2,812 AUD

43 data points across 7 retailers

8 retailers$1,659 AUD to $2,812 AUD

B+
Cheapest Retailer
-
$1,659 AUD
B+
Retailer 2
-
$1,777 AUD
View
Retailer 3
-
$1,856 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,982 AUD
View
B
Retailer 5
-
$2,096 AUD
View
B
Retailer 6
-
$2,190 AUD
View
B
Retailer 7
-
$2,260 AUD
View
Most Expensive
B
Yorxs
64A13ACC0 · Nov 6
$2,812 AUD
€1,840 EUR
View
7 more retailers have this diamond
Prices start from $1,659 AUDSave up to $1,153 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+
1.20ct Cushion
$1,659 AUD