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Round|Natural|GIA

1.20ct E IF Round Natural Diamond

EX • E/IF • GIA 1568621891

Certificate GIA 1568621891

Diamond specifications and retailer prices

From $12,401 AUD
HK$67,900 HKD
As of November 1, 2026
Save $11,930 AUD (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $24,331 AUD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1568621891. Listed at 9 retailers as of November 1, 2026, with prices from $12,401 to $24,331, a $11,930 spread on the same certified stone. With Clarity lists it at $24,331. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1568621891
Dimensions6.77 × 6.79 × 4.23 mm
L/W Ratio1.00
Top View
6.77 mm6.79 mm1.20 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568621891
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 1
Current: $17,757 AUD|Low: $12,401 AUD|High: $24,331 AUD|Avg: $17,260 AUD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
November 1, 2026
Retailer 7$12,401 AUD
Retailer 4$14,019 AUD
Retailer 5$14,559 AUD
Retailer 3$14,671 AUD
Retailer 8$14,696 AUD
Retailer 6$16,877 AUD
Retailer 1$17,757 AUD
Retailer 2$22,108 AUD
With Clarity$24,331 AUD

6 data points across 9 retailers

9 retailers$12,401 AUD to $24,331 AUD

A
Cheapest Retailer
-
$12,401 AUD
HK$67,900 HKD
A
Retailer 2
-
$14,019 AUD
$9,825 USD
View
A
Retailer 3
-
$14,559 AUD
$10,203 USD
View
A
Retailer 4
-
$14,671 AUD
£8,096 GBP
View
A
Retailer 5
-
$14,696 AUD
SGD 13,918 SGD
View
A
Retailer 6
-
$16,877 AUD
$11,828 USD
View
A
Retailer 7
-
$17,757 AUD
€11,852 EUR
View
B+
Retailer 8
-
$22,108 AUD
£12,200 GBP
View
Most Expensive
B+
With Clarity
1568621891 · Nov 1
$24,331 AUD
$17,052 USD
View
8 more retailers have this diamond
Prices start from $12,401 AUDSave up to $11,930 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
$12,401 AUD