CaratHunter
Plans
Marquise|Lab Grown|IGI

1.11ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG517225652

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG517225652

Diamond specifications and retailer prices

From $323 AUD
As of November 4, 2026
Save $2,391 AUD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,714 AUD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.11ct lab-grown marquise diamond

This 1.11ct lab-grown marquise 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 LG517225652 or 517225652. Listed at 23 retailers as of November 4, 2026, with prices from $323 to $2,714, a $2,391 spread on the same certified stone. Do Amore Diamonds lists it at $2,714. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517225652
Dimensions10.59 × 5.41 × 3.41 mm
L/W Ratio1.96
Girdle conditionFaceted
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
10.59 mm5.41 mm1.11 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517225652
Side View
Table 57.5%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.0%

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 4
Current: $2,714 AUD|Low: $323 AUD|High: $2,714 AUD|Avg: $1,110 AUD
Do Amore Diamonds
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
November 5, 2026
Retailer 7$323 AUD
Retailer 3$546 AUD
Retailer 4$549 AUD
Retailer 13$654 AUD
Retailer 12$667 AUD
Retailer 17$694 AUD
Retailer 2$710 AUD
Retailer 6$760 AUD
Retailer 15$926 AUD
Retailer 11$944 AUD
Retailer 16$1,130 AUD
Retailer 14$1,450 AUD
Retailer 5$1,488 AUD
Retailer 10$1,546 AUD
Retailer 8$1,601 AUD
Retailer 9$1,943 AUD
Do Amore Diamonds$2,714 AUD

44 data points across 17 retailers

23 retailers$323 AUD to $2,714 AUD

Retailer 1
-
$283 AUD
Price last confirmed 29 days ago
A
Retailer 2
-
$323 AUD
View
Final sale: no returns
Retailer 3
-
$334 AUD
View
Price last confirmed 37 days ago
Retailer 4
-
$350 AUD
View
Price last confirmed 29 days ago
Retailer 5
-
$387 AUD
View
Price last confirmed 38 days ago
Retailer 6
-
$409 AUD
View
Price last confirmed 38 days ago
A
Retailer 7
-
$546 AUD
View
A
Retailer 8
-
$549 AUD
View
Retailer 9
-
$654 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$667 AUD
View
A
Retailer 11
-
$694 AUD
View
A
Retailer 12
-
$710 AUD
View
A
Retailer 13
-
$760 AUD
View
B+
Retailer 14
-
$926 AUD
View
B+
Retailer 15
-
$944 AUD
View
B+
Retailer 16
-
$1,130 AUD
View
Retailer 17
-
$1,450 AUD
View
Price last confirmed 8 days ago
Retailer 18
-
$1,468 AUD
View
Price last confirmed 37 days ago
B
Retailer 19
-
$1,488 AUD
View
B+
Retailer 20
-
$1,546 AUD
View
B+
Retailer 21
-
$1,601 AUD
View
B
Retailer 22
-
$1,943 AUD
View
Most Expensive
B
Do Amore Diamonds
27-6D699E1A4 · Nov 4
$2,714 AUD
$1,900 USD
View
22 more retailers have this diamond
Prices start from $323 AUDSave up to $2,391 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
1.11ct Marquise
$323 AUD