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Round|Natural|GIA

1.20ct F IF Round Natural Diamond

EX • F/IF • GIA 2514436665

Certificate GIA 2514436665

Diamond specifications and retailer prices

From $10,557 AUD
As of November 1, 2026
Save $10,219 AUD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,776 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 2514436665. Listed at 17 retailers as of November 1, 2026, with prices from $10,557 to $20,776, a $10,219 spread on the same certified stone. NZ Jewellers lists it at $20,776. 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
FluorescenceFaint
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2514436665
Dimensions6.78 × 6.73 × 4.25 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.78 mm6.73 mm1.20 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2514436665
Side View
Table 56.0%Crown 35.5°Girdle: ThickPavilion 41°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 1
Current: $11,384 AUD|Low: $9,540 AUD|High: $17,521 AUD|Avg: $12,112 AUD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$9,540 AUD
Retailer 8$10,557 AUD
Retailer 9$10,737 AUD
Retailer 5$11,059 AUD
Retailer 1$11,384 AUD
Retailer 10$11,467 AUD
Retailer 7$11,762 AUD
Retailer 4$12,805 AUD
Retailer 3$15,155 AUD
Retailer 6$17,265 AUD

37 data points across 10 retailers

17 retailers$10,557 AUD to $20,776 AUD

Retailer 1
-
$9,540 AUD
Price last confirmed 14 days ago
A
Retailer 2
-
$10,557 AUD
View
A
Retailer 3
-
$10,685 AUD
View
A
Retailer 4
-
$10,737 AUD
View
A
Retailer 5
-
$11,059 AUD
View
A
Retailer 6
-
$11,384 AUD
View
B+
Retailer 7
-
$11,414 AUD
View
Retailer 8
-
$11,467 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$11,467 AUD
View
Final sale: no returns
Retailer 10
-
$11,762 AUD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$12,422 AUD
View
B+
Retailer 12
-
$12,614 AUD
View
B+
Retailer 13
-
$12,805 AUD
View
B+
Retailer 14
-
$14,334 AUD
View
B+
Retailer 15
-
$15,155 AUD
View
B
Retailer 16
-
$17,265 AUD
View
Most Expensive
B
NZ Jewellers
ecef9576-2365-485c-aad6-31f934b09a61 · Nov 5
$20,776 AUD
$14,544 USD
View
16 more retailers have this diamond
Prices start from $10,557 AUDSave up to $10,219 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
$10,557 AUD