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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 €133 EUR
As of November 1, 2026
Save €636 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €769 EUR 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 €133 to €769, a €636 spread on the same certified stone. MOH London lists it at €769. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €769 EUR|Low: €133 EUR|High: €818 EUR|Avg: €367 EUR|-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€133 EUR
Retailer 10€149 EUR
Retailer 4€170 EUR
Retailer 7€281 EUR
Retailer 2€297 EUR
Retailer 3€304 EUR
Retailer 12€318 EUR
Retailer 5€322 EUR
Retailer 11€390 EUR
Retailer 8€412 EUR
Retailer 6€438 EUR
MOH London€769 EUR

38 data points across 12 retailers

12 retailers€133 EUR to €769 EUR

A
Cheapest Retailer
-
€133 EUR
A
Retailer 2
-
€149 EUR
View
Final sale: no returns
Retailer 3
-
€170 EUR
View
Price last confirmed 13 days ago
B+
Retailer 4
-
€281 EUR
View
B+
Retailer 5
-
€297 EUR
View
B+
Retailer 6
-
€304 EUR
View
B+
Retailer 7
-
€318 EUR
View
B+
Retailer 8
-
€322 EUR
View
B+
Retailer 9
-
€390 EUR
View
B+
Retailer 10
-
€412 EUR
View
B
Retailer 11
-
€438 EUR
View
Most Expensive
B
MOH London
LG710541001 · Nov 2
€769 EUR
£676 GBP
View
11 more retailers have this diamond
Prices start from €133 EURSave up to €636 EUR

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
€133 EUR