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Round|Lab Grown|IGI

1.12ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG593305038

Shape and cutting style on the report: Round brilliant

Certificate IGI LG593305038

Diamond specifications and retailer prices

From $322 AUD
As of November 6, 2026
Save $1,251 AUD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,573 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.12ct lab-grown round diamond

This 1.12ct 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 LG593305038 or 593305038. Listed at 7 retailers as of November 2, 2026, with prices from $322 to $1,573, a $1,251 spread on the same certified stone. MOH London lists it at $1,573. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593305038
Dimensions6.71 × 6.75 × 4.02 mm
L/W Ratio1.01
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
6.71 mm6.75 mm1.12 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593305038
Side View
Table 59.0%Crown 33.9°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
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 6
Current: $1,573 AUD|Low: $322 AUD|High: $1,591 AUD|Avg: $881 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 6$322 AUD
Retailer 5$477 AUD
Retailer 4$642 AUD
Retailer 7$688 AUD
Retailer 3$719 AUD
Retailer 2$1,175 AUD
Retailer 8$1,511 AUD
MOH London$1,573 AUD

37 data points across 8 retailers

7 retailers$322 AUD to $1,573 AUD

A
Cheapest Retailer
-
$322 AUD
Final sale: no returns
B+
Retailer 2
-
$477 AUD
View
A
Retailer 3
-
$642 AUD
View
B+
Retailer 4
-
$719 AUD
View
B+
Retailer 5
-
$1,175 AUD
View
B
Retailer 6
-
$1,511 AUD
View
Most Expensive
B
MOH London
LG593305038 · Nov 2
$1,573 AUD
£851 GBP
View
6 more retailers have this diamond
Prices start from $322 AUDSave up to $1,251 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
1.12ct Round
$322 AUD