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Round|Natural|GIA

1.20ct L IF Round Natural Diamond

EX • L/IF • GIA 6555715921

Certificate GIA 6555715921

Diamond specifications and retailer prices

From $2,793 AUD
As of November 6, 2026
Save $1,783 AUD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,767 AUD at NZ Jewellers · As of September 25, 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 6555715921. Listed at 12 retailers as of November 5, 2026, with a 64% 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
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6555715921
Dimensions6.76 × 6.80 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.76 mm6.80 mm1.20 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555715921
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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: $2,793 AUD|Low: $2,786 AUD|High: $4,621 AUD|Avg: $3,800 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$2,793 AUD
Retailer 7$3,374 AUD
Retailer 8$3,640 AUD
Retailer 3$3,700 AUD
Retailer 9$3,727 AUD
Retailer 4$3,944 AUD
Retailer 2$3,950 AUD
Retailer 5$4,370 AUD
Retailer 6$4,575 AUD

36 data points across 9 retailers

12 retailers$2,793 AUD to $4,575 AUD

A
Cheapest Retailer
-
$2,793 AUD
A
Retailer 2
-
$3,374 AUD
View
B+
Retailer 3
-
$3,640 AUD
View
B+
Retailer 4
-
$3,700 AUD
View
Retailer 5
-
$3,716 AUD
View
Price last confirmed 43 days ago
B+
Retailer 6
-
$3,727 AUD
View
B+
Retailer 7
-
$3,944 AUD
View
B+
Retailer 8
-
$3,950 AUD
View
Retailer 9
-
$4,287 AUD
View
Price last confirmed 45 days ago
B+
Retailer 10
-
$4,370 AUD
View
B
Retailer 11
-
$4,575 AUD
View
Most Expensive
NZ Jewellers
bd1b542f-df70-4aef-8d8f-fa6a5ab909e4 · Sep 25
$7,767 AUD
$5,437 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from $2,793 AUDSave up to $1,783 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
$2,793 AUD