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Round|Lab Grown|IGI

1.19ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • IGI LG634412512

Shape and cutting style on the report: Round brilliant

Certificate IGI LG634412512

Diamond specifications and retailer prices

From €267 EUR
As of November 5, 2026
Save €611 EUR (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €878 EUR at MOH London · As of November 1, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG634412512 or 634412512. Listed at 11 retailers as of November 1, 2026, with prices from €267 to €878, a €611 spread on the same certified stone. MOH London lists it at €878. 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
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634412512
Dimensions6.65 × 6.63 × 4.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.65 mm6.63 mm1.19 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG634412512
Side View
Table 58.0%Crown 36.7°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 63.1%

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 5
Current: €878 EUR|Low: €167 EUR|High: €936 EUR|Avg: €506 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 9€170 EUR
Retailer 13€267 EUR
Retailer 10€310 EUR
Retailer 6€323 EUR
Retailer 2€343 EUR
Retailer 7€345 EUR
Retailer 11€393 EUR
Retailer 8€577 EUR
Retailer 12€603 EUR
Retailer 4€637 EUR
Retailer 3€758 EUR
MOH London€878 EUR
Retailer 5€936 EUR

28 data points across 13 retailers

11 retailers€267 EUR to €878 EUR

Retailer 1
-
€170 EUR
Price last confirmed 34 days ago
A
Retailer 2
-
€267 EUR
View
B+
Retailer 3
-
€310 EUR
View
A
Retailer 4
-
€323 EUR
View
A
Retailer 5
-
€343 EUR
View
A
Retailer 6
-
€374 EUR
View
B+
Retailer 7
-
€393 EUR
View
B
Retailer 8
-
€577 EUR
View
Retailer 9
-
€603 EUR
View
Price last confirmed 36 days ago
B
Retailer 10
-
€758 EUR
View
Most Expensive
B
MOH London
LG634412512 · Nov 1
€878 EUR
£776 GBP
View
10 more retailers have this diamond
Prices start from €267 EURSave up to €611 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
€267 EUR