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Round|Natural|GIA

1.20ct F IF Round Natural Diamond

EX • F/IF • GIA 2245024427

Certificate GIA 2245024427

Diamond specifications and retailer prices

From $10,568 AUD
As of November 4, 2026
Save $10,122 AUD (49%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $20,690 AUD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2245024427. Listed at 16 retailers as of November 4, 2026, with prices from $10,568 to $20,690, a $10,122 spread on the same certified stone. With Clarity lists it at $20,690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2245024427
Dimensions6.72 × 6.77 × 4.24 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.72 mm6.77 mm1.20 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245024427
Side View
Table 56.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $12,445 AUD|Low: $10,568 AUD|High: $20,276 AUD|Avg: $14,709 AUD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 6, 2026
Retailer 10$10,568 AUD
Retailer 1$12,445 AUD
Retailer 2$12,484 AUD
Retailer 5$12,859 AUD
Retailer 8$13,259 AUD
Retailer 9$13,331 AUD
Retailer 11$13,332 AUD
Retailer 6$15,119 AUD
Retailer 3$16,361 AUD
Retailer 4$17,622 AUD
Retailer 7$18,812 AUD
With Clarity$20,276 AUD

42 data points across 12 retailers

16 retailers$10,568 AUD to $20,690 AUD

A
Cheapest Retailer
-
$10,568 AUD
B+
Retailer 2
-
$12,445 AUD
View
B+
Retailer 3
-
$12,484 AUD
View
B+
Retailer 4
-
$12,859 AUD
View
Retailer 5
-
$13,259 AUD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$13,331 AUD
View
Final sale: no returns
Retailer 7
-
$13,332 AUD
View
Price last confirmed 25 days ago
Retailer 8
-
$14,666 AUD
View
Price last confirmed 38 days ago
B+
Retailer 9
-
$15,119 AUD
View
Retailer 10
-
$16,666 AUD
View
Price last confirmed 39 days ago
Retailer 11
-
$16,666 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$17,622 AUD
View
B
Retailer 13
-
$18,812 AUD
View
Retailer 14
-
$20,132 AUD
View
Price last confirmed 34 days ago
Retailer 15
-
$20,132 AUD
View
Price last confirmed 40 days ago
Most Expensive
B
With Clarity
2245024427 · Nov 4
$20,690 AUD
$14,484 USD
View
15 more retailers have this diamond
Prices start from $10,568 AUDSave up to $10,122 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.

A
1.20ct Round
$10,568 AUD