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Round|Natural|GIA

1.20ct I IF Round Natural Diamond

EX • I/IF • GIA 7548640202

Certificate GIA 7548640202

Diamond specifications and retailer prices

From $5,066 AUD
As of November 6, 2026
Save $6,963 AUD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,029 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7548640202. Listed at 21 retailers as of November 5, 2026, with prices from $5,066 to $12,029, a $6,963 spread on the same certified stone. NZ Jewellers lists it at $12,029. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7548640202
Dimensions6.73 × 6.78 × 4.27 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.73 mm6.78 mm1.20 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7548640202
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.3%

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: $12,029 AUD|Low: $5,011 AUD|High: $12,029 AUD|Avg: $7,294 AUD
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
Retailer 20
November 6, 2026
Retailer 4$5,066 AUD
Retailer 2$5,087 AUD
Retailer 3$5,855 AUD
Retailer 20$5,916 AUD
Retailer 9$6,021 AUD
Retailer 13$6,151 AUD
Retailer 8$6,373 AUD
Retailer 14$6,405 AUD
Retailer 17$6,418 AUD
Retailer 6$6,904 AUD
Retailer 7$6,904 AUD
Retailer 11$7,271 AUD
Retailer 16$7,689 AUD
Retailer 18$7,763 AUD
Retailer 5$7,967 AUD
Retailer 10$8,028 AUD
Retailer 15$8,424 AUD
Retailer 12$9,830 AUD
Retailer 19$10,968 AUD
NZ Jewellers$12,029 AUD

27 data points across 20 retailers

21 retailers$5,066 AUD to $12,029 AUD

A
Cheapest Retailer
-
$5,066 AUD
A
Retailer 2
-
$5,087 AUD
View
Retailer 3
-
$5,772 AUD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$5,855 AUD
View
A
Retailer 5
-
$5,916 AUD
View
A
Retailer 6
-
$6,021 AUD
View
A
Retailer 7
-
$6,151 AUD
View
A
Retailer 8
-
$6,373 AUD
View
Final sale: no returns
A
Retailer 9
-
$6,405 AUD
View
A
Retailer 10
-
$6,418 AUD
View
Retailer 11
-
$6,904 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$6,904 AUD
View
B+
Retailer 13
-
$7,271 AUD
View
B+
Retailer 14
-
$7,689 AUD
View
B+
Retailer 15
-
$7,763 AUD
View
B+
Retailer 16
-
$7,967 AUD
View
B+
Retailer 17
-
$8,028 AUD
View
B+
Retailer 18
-
$8,424 AUD
View
B
Retailer 19
-
$9,830 AUD
View
B
Retailer 20
-
$10,968 AUD
View
Most Expensive
B
NZ Jewellers
053a18b8-85f2-4fe2-8200-6547a66f677a · Nov 5
$12,029 AUD
$8,265 USD
View
20 more retailers have this diamond
Prices start from $5,066 AUDSave up to $6,963 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
$5,066 AUD