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Round|Natural|GIA

1.20ct H IF Round Natural Diamond

EX • H/IF • GIA 6565661719

Certificate GIA 6565661719

Diamond specifications and retailer prices

From $6,463 AUD
As of November 6, 2026
Save $8,121 AUD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,585 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6565661719. Listed at 19 retailers as of November 5, 2026, with prices from $6,463 to $14,585, a $8,121 spread on the same certified stone. NZ Jewellers lists it at $14,585. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6565661719
Dimensions6.69 × 6.74 × 4.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.69 mm6.74 mm1.20 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565661719
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°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 6
Current: $14,585 AUD|Low: $6,408 AUD|High: $14,726 AUD|Avg: $9,207 AUD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 6$6,463 AUD
Retailer 9$7,364 AUD
Retailer 19$7,452 AUD
Retailer 10$7,679 AUD
Retailer 13$7,769 AUD
Retailer 8$7,840 AUD
Retailer 14$8,048 AUD
Retailer 3$8,127 AUD
Retailer 17$8,176 AUD
Retailer 2$8,721 AUD
Retailer 18$8,721 AUD
Retailer 7$8,805 AUD
Retailer 16$9,454 AUD
Retailer 12$9,667 AUD
Retailer 15$10,061 AUD
Retailer 5$10,817 AUD
Retailer 11$12,521 AUD
Retailer 4$12,971 AUD
NZ Jewellers$14,585 AUD

16 data points across 19 retailers

19 retailers$6,463 AUD to $14,585 AUD

A
Cheapest Retailer
-
$6,463 AUD
Retailer 2
-
$7,364 AUD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$7,452 AUD
View
B+
Retailer 4
-
$7,679 AUD
View
B+
Retailer 5
-
$7,769 AUD
View
B+
Retailer 6
-
$7,840 AUD
View
B+
Retailer 7
-
$8,048 AUD
View
Final sale: no returns
B+
Retailer 8
-
$8,127 AUD
View
B+
Retailer 9
-
$8,176 AUD
View
B+
Retailer 10
-
$8,721 AUD
View
B+
Retailer 11
-
$8,721 AUD
View
Retailer 12
-
$8,805 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$9,454 AUD
View
B+
Retailer 14
-
$9,667 AUD
View
B+
Retailer 15
-
$10,061 AUD
View
B
Retailer 16
-
$10,817 AUD
View
B
Retailer 17
-
$12,521 AUD
View
B
Retailer 18
-
$12,971 AUD
View
Most Expensive
B
NZ Jewellers
bed1916a-a779-44df-a122-15094e34c745 · Nov 5
$14,585 AUD
$10,021 USD
View
18 more retailers have this diamond
Prices start from $6,463 AUDSave up to $8,121 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
$6,463 AUD