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Round|Lab Grown|IGI

1.24ct H VVS1 Round Lab Grown Diamond

EX • H/VVS1 • IGI LG851679429

Shape and cutting style on the report: Round brilliant

Certificate IGI LG851679429

Diamond specifications and retailer prices

From €175 EUR
As of November 4, 2026
Save €641 EUR (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €816 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851679429 or 851679429. Listed at 7 retailers as of November 4, 2026, with prices from €175 to €816, a €641 spread on the same certified stone. MOH London lists it at €816. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851679429
Dimensions6.98 × 7.03 × 4.12 mm
L/W Ratio1.01
Girdle conditionFaceted
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 Faint Blue
Top View
6.98 mm7.03 mm1.24 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851679429
Side View
Table 60.0%Crown 32.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 58.9%

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 4
Current: €816 EUR|Low: €175 EUR|High: €818 EUR|Avg: €520 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 3€175 EUR
Retailer 2€291 EUR
Retailer 4€317 EUR
Retailer 6€447 EUR
Retailer 5€595 EUR
Retailer 7€612 EUR
MOH London€816 EUR

3 data points across 7 retailers

7 retailers€175 EUR to €816 EUR

A
Cheapest Retailer
-
€175 EUR
A
Retailer 2
-
€291 EUR
View
B+
Retailer 3
-
€317 EUR
View
B+
Retailer 4
-
€447 EUR
View
B+
Retailer 5
-
€595 EUR
View
B
Retailer 6
-
€612 EUR
View
Most Expensive
B
MOH London
LG851679429 · Nov 4
€816 EUR
£724 GBP
View
6 more retailers have this diamond
Prices start from €175 EURSave up to €641 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
1.24ct Round
€175 EUR