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Round|Natural|GIA

1.20ct K IF Round Natural Diamond

EX • K/IF • GIA 6562368540

Certificate GIA 6562368540

Diamond specifications and retailer prices

From $3,605 AUD
As of November 6, 2026
Save $4,855 AUD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,460 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6562368540. Listed at 12 retailers as of November 5, 2026, with prices from $3,605 to $8,460, a $4,855 spread on the same certified stone. NZ Jewellers lists it at $8,460. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6562368540
Dimensions6.71 × 6.79 × 4.23 mm
L/W Ratio1.01
Top View
6.71 mm6.79 mm1.20 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6562368540
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 62.6%

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: $8,460 AUD|Low: $3,602 AUD|High: $9,176 AUD|Avg: $5,124 AUD|-7.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$3,605 AUD
Retailer 4$3,841 AUD
Retailer 12$4,202 AUD
Retailer 5$4,232 AUD
Retailer 3$4,251 AUD
Retailer 11$4,570 AUD
Retailer 7$4,699 AUD
Retailer 6$4,732 AUD
Retailer 8$4,938 AUD
Retailer 10$5,670 AUD
Retailer 9$7,069 AUD
NZ Jewellers$8,460 AUD

27 data points across 12 retailers

12 retailers$3,605 AUD to $8,460 AUD

A
Cheapest Retailer
-
$3,605 AUD
A
Retailer 2
-
$3,841 AUD
View
A
Retailer 3
-
$4,202 AUD
View
A
Retailer 4
-
$4,232 AUD
View
A
Retailer 5
-
$4,251 AUD
View
B+
Retailer 6
-
$4,570 AUD
View
A
Retailer 7
-
$4,699 AUD
View
A
Retailer 8
-
$4,732 AUD
View
B+
Retailer 9
-
$4,938 AUD
View
B+
Retailer 10
-
$5,670 AUD
View
B
Retailer 11
-
$7,069 AUD
View
Most Expensive
B
NZ Jewellers
1051bdf6-d0a3-4ab6-8c1c-3eb23efebb68 · Nov 5
$8,460 AUD
$5,813 USD
View
11 more retailers have this diamond
Prices start from $3,605 AUDSave up to $4,855 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
$3,605 AUD