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Round|Lab Grown|IGI

1.22ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG814638720

Shape and cutting style on the report: Round brilliant

Certificate IGI LG814638720

Diamond specifications and retailer prices

From $325 AUD
As of November 5, 2026
Save $1,517 AUD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,842 AUD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG814638720 or 814638720. Listed at 17 retailers as of November 5, 2026, with prices from $325 to $1,842, a $1,517 spread on the same certified stone. Reve Diamonds lists it at $1,842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814638720
Dimensions6.85 × 6.81 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.85 mm6.81 mm1.22 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814638720
Side View
Table 56.0%Crown 35.4°Girdle: MediumPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $680 AUD|Low: $311 AUD|High: $1,842 AUD|Avg: $843 AUD|-0.2%
Retailer 1
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
Reve Diamonds
November 6, 2026
Retailer 2$325 AUD
Retailer 5$362 AUD
Retailer 6$375 AUD
Retailer 3$402 AUD
Retailer 15$402 AUD
Retailer 13$651 AUD
Retailer 1$680 AUD
Retailer 8$685 AUD
Retailer 9$738 AUD
Retailer 7$754 AUD
Retailer 12$981 AUD
Retailer 4$1,291 AUD
Retailer 14$1,295 AUD
Retailer 10$1,604 AUD
Retailer 11$1,615 AUD
Reve Diamonds$1,842 AUD

43 data points across 16 retailers

17 retailers$325 AUD to $1,842 AUD

A
Cheapest Retailer
-
$325 AUD
A
Retailer 2
-
$362 AUD
View
Final sale: no returns
A
Retailer 3
-
$375 AUD
View
Retailer 4
-
$402 AUD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$402 AUD
View
A
Retailer 6
-
$680 AUD
View
A
Retailer 7
-
$685 AUD
View
A
Retailer 8
-
$738 AUD
View
A
Retailer 9
-
$754 AUD
View
B+
Retailer 10
-
$933 AUD
View
B+
Retailer 11
-
$981 AUD
View
B
Retailer 12
-
$1,291 AUD
View
B
Retailer 13
-
$1,295 AUD
View
B
Retailer 14
-
$1,367 AUD
View
B
Retailer 15
-
$1,604 AUD
View
B
Retailer 16
-
$1,615 AUD
View
Most Expensive
B
Reve Diamonds
36EB337D9 · Nov 6
$1,842 AUD
$1,265 USD
View
16 more retailers have this diamond
Prices start from $325 AUDSave up to $1,517 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
1.22ct Round
$325 AUD