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Round|Lab Grown|IGI

1.19ct F SI1 Round Lab Grown Diamond

VG • F/SI1 • IGI LG710541001

Shape and cutting style on the report: Round brilliant

Certificate IGI LG710541001

Diamond specifications and retailer prices

From $215 AUD
As of November 1, 2026
Save $1,034 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,249 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG710541001 or 710541001. Listed at 12 retailers as of November 1, 2026, with prices from $215 to $1,249, a $1,034 spread on the same certified stone. MOH London lists it at $1,249. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.19
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710541001
Dimensions6.79 × 6.63 × 4.19 mm
L/W Ratio1.02
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
6.79 mm6.63 mm1.19 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG710541001
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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: $1,249 AUD|Low: $215 AUD|High: $1,329 AUD|Avg: $597 AUD|-6.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 9$215 AUD
Retailer 10$242 AUD
Retailer 4$277 AUD
Retailer 7$457 AUD
Retailer 2$483 AUD
Retailer 3$493 AUD
Retailer 12$517 AUD
Retailer 5$524 AUD
Retailer 11$633 AUD
Retailer 8$669 AUD
Retailer 6$712 AUD
MOH London$1,249 AUD

38 data points across 12 retailers

12 retailers$215 AUD to $1,249 AUD

A
Cheapest Retailer
-
$215 AUD
A
Retailer 2
-
$242 AUD
View
Final sale: no returns
Retailer 3
-
$277 AUD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$457 AUD
View
B+
Retailer 5
-
$483 AUD
View
B+
Retailer 6
-
$493 AUD
View
B+
Retailer 7
-
$517 AUD
View
B+
Retailer 8
-
$524 AUD
View
B+
Retailer 9
-
$633 AUD
View
B+
Retailer 10
-
$669 AUD
View
B
Retailer 11
-
$712 AUD
View
Most Expensive
B
MOH London
LG710541001 · Nov 2
$1,249 AUD
£676 GBP
View
11 more retailers have this diamond
Prices start from $215 AUDSave up to $1,034 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
1.19ct Round
$215 AUD