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Round|Natural|GIA

1.20ct L IF Round Natural Diamond

EX • L/IF • GIA 6542693752

Certificate GIA 6542693752

Diamond specifications and retailer prices

From $3,603 AUD
As of November 5, 2026
Save $3,643 AUD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $8,331 AUD at NZ Jewellers · As of September 28, 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 L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6542693752. Listed at 7 retailers as of November 4, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6542693752
Dimensions6.77 × 6.82 × 4.19 mm
L/W Ratio1.01
Star length50%
Top View
6.77 mm6.82 mm1.20 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542693752
Side View
Table 59.0%Crown 34°Girdle: Sli. ThickPavilion 41°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,650 AUD|Low: $3,603 AUD|High: $7,245 AUD|Avg: $5,070 AUD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 4, 2026
Retailer 4$3,603 AUD
Retailer 3$3,984 AUD
Retailer 5$4,518 AUD
Retailer 1$4,650 AUD
Retailer 6$6,437 AUD
Retailer 2$7,245 AUD

21 data points across 6 retailers

7 retailers$3,603 AUD to $7,245 AUD

B+
Cheapest Retailer
-
$3,603 AUD
Retailer 2
-
$3,984 AUD
View
Price last confirmed 36 days ago
Retailer 3
-
$4,138 AUD
View
Price last confirmed 38 days ago
Retailer 4
-
$4,598 AUD
View
Price last confirmed 38 days ago
B+
Retailer 5
-
$4,650 AUD
View
B
Retailer 6
-
$7,245 AUD
View
Most Expensive
NZ Jewellers
e5c39559-e45d-437c-ae8a-9b6376c76000 · Sep 28
$8,331 AUD
$5,832 USD
View
Price last confirmed 39 days ago
6 more retailers have this diamond
Prices start from $3,603 AUDSave up to $3,643 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.

B+
1.20ct Round
$3,603 AUD