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Princess|Natural|GIA

1.20ct F SI2 Princess Natural Diamond

GD • F/SI2 • GIA 6521811281

Certificate GIA 6521811281

Diamond specifications and retailer prices

From $4,497 AUD
As of November 6, 2026
Save $2,688 AUD (37%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,185 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.2ct natural princess diamond

This 1.2ct natural princess sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6521811281. Listed at 5 retailers as of November 6, 2026, with prices from $4,497 to $7,185, a $2,688 spread on the same certified stone. 77 Diamonds lists it at $7,185. 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
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521811281
Dimensions6.05 × 6.03 × 4.20 mm
L/W Ratio1.00
Top View
6.05 mm6.03 mm1.20 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6521811281
Side View
Table 74.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 69.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $7,185 AUD|Low: $4,497 AUD|High: $7,283 AUD|Avg: $5,530 AUD|+1.1%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$4,497 AUD
Retailer 2$4,870 AUD
77 Diamonds$7,185 AUD

36 data points across 3 retailers

5 retailers$4,497 AUD to $7,185 AUD

B
Cheapest Retailer
-
$4,497 AUD
B
Retailer 2
-
$4,828 AUD
View
B
Retailer 3
-
$4,862 AUD
View
B
Retailer 4
-
$4,870 AUD
View
Most Expensive
B
77 Diamonds
PRIZQNTBSGVS · Nov 6
$7,185 AUD
£3,887 GBP
View
4 more retailers have this diamond
Prices start from $4,497 AUDSave up to $2,688 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 Princess
$4,497 AUD