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Princess|Lab Grown|IGI

1.22ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG717586044

Shape and cutting style on the report: Princess cut

Certificate IGI LG717586044

Diamond specifications and retailer prices

From $559 AUD
$393 USD
As of October 30, 2026
Save $2,217 AUD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,776 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.22ct lab-grown princess diamond

This 1.22ct lab-grown princess 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 IGI LG717586044 or 717586044. Listed at 23 retailers as of October 29, 2026, with prices from $559 to $2,776, a $2,217 spread on the same certified stone. Brilliant Earth lists it at $2,776. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.9°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717586044
Dimensions5.89 × 5.84 × 4.20 mm
L/W Ratio1.01
Culet sizePointed
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
5.89 mm5.84 mm1.22 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717586044
Side View
Table 67.0%Crown 50.9°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 71.9%

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: Oct 30
Current: $2,776 AUD|Low: $555 AUD|High: $2,776 AUD|Avg: $1,474 AUD
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
October 30, 2026
Retailer 11$559 AUD
Retailer 19$626 AUD
Retailer 22$626 AUD
Retailer 6$695 AUD
Retailer 12$695 AUD
Retailer 2$736 AUD
Retailer 20$904 AUD
Retailer 5$1,024 AUD
Retailer 8$1,103 AUD
Retailer 13$1,136 AUD
Retailer 18$1,193 AUD
Retailer 3$1,206 AUD
Retailer 17$1,220 AUD
Retailer 16$1,692 AUD
Retailer 7$1,745 AUD
Retailer 15$1,873 AUD
Retailer 4$2,107 AUD
Retailer 10$2,232 AUD
Retailer 14$2,284 AUD
Retailer 9$2,577 AUD
Retailer 21$2,716 AUD
Brilliant Earth$2,776 AUD

27 data points across 22 retailers

23 retailers$559 AUD to $2,776 AUD

A
Cheapest Retailer
-
$559 AUD
$393 USD
A
Retailer 2
-
$626 AUD
$440 USD
View
Final sale: no returns
A
Retailer 3
-
$626 AUD
$440 USD
View
A
Retailer 4
-
$695 AUD
$488 USD
View
A
Retailer 5
-
$695 AUD
$488 USD
View
A
Retailer 6
-
$736 AUD
£407 GBP
View
A
Retailer 7
-
$904 AUD
$635 USD
View
A
Retailer 8
-
$1,024 AUD
$719 USD
View
B+
Retailer 9
-
$1,103 AUD
$775 USD
View
A
Retailer 10
-
$1,136 AUD
£628 GBP
View
B+
Retailer 11
-
$1,193 AUD
ZAR 13,538 ZAR
View
B+
Retailer 12
-
$1,206 AUD
$847 USD
View
B+
Retailer 13
-
$1,220 AUD
€816 EUR
View
B+
Retailer 14
-
$1,692 AUD
View
B+
Retailer 15
-
$1,745 AUD
$1,226 USD
View
Retailer 16
-
$1,873 AUD
View
Price last confirmed 25 days ago
B
Retailer 17
-
$2,107 AUD
$1,480 USD
View
B
Retailer 18
-
$2,232 AUD
$1,568 USD
View
B
Retailer 19
-
$2,284 AUD
$1,604 USD
View
B
Retailer 20
-
$2,577 AUD
$1,810 USD
View
B
Retailer 21
-
$2,668 AUD
$1,874 USD
View
B
Retailer 22
-
$2,716 AUD
£1,502 GBP
View
Most Expensive
B
Brilliant Earth
15466644A · Oct 29
$2,776 AUD
$1,950 USD
View
22 more retailers have this diamond
Prices start from $559 AUDSave up to $2,217 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 Princess
$559 AUD