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Round|Lab Grown|IGI

1.12ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG574342857

Shape and cutting style on the report: Round brilliant

Certificate IGI LG574342857

Diamond specifications and retailer prices

From €229 EUR
As of November 5, 2026
Save €905 EUR (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,134 EUR at MOH London · As of November 5, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG574342857 or 574342857. Listed at 16 retailers as of November 5, 2026, with prices from €229 to €1,134, a €905 spread on the same certified stone. MOH London lists it at €1,134. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574342857
Dimensions6.80 × 6.77 × 4.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.80 mm6.77 mm1.12 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574342857
Side View
Table 59.5%Crown 31.5°Girdle: MediumPavilion 41.6°Culet: NoneDepth 59.9%

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 5
Current: €1,134 EUR|Low: €219 EUR|High: €1,151 EUR|Avg: €556 EUR|+1.7%
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
Retailer 14
Retailer 15
November 5, 2026
Retailer 12€229 EUR
Retailer 6€257 EUR
Retailer 15€266 EUR
Retailer 4€283 EUR
Retailer 14€283 EUR
Retailer 9€428 EUR
Retailer 3€473 EUR
Retailer 8€489 EUR
Retailer 7€504 EUR
Retailer 2€638 EUR
Retailer 13€739 EUR
Retailer 11€871 EUR
Retailer 5€911 EUR
Retailer 10€1,099 EUR
MOH London€1,134 EUR

43 data points across 15 retailers

16 retailers€229 EUR to €1,134 EUR

A
Cheapest Retailer
-
€229 EUR
A
Retailer 2
-
€257 EUR
View
Final sale: no returns
A
Retailer 3
-
€266 EUR
View
Retailer 4
-
€283 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€283 EUR
View
B+
Retailer 6
-
€428 EUR
View
B+
Retailer 7
-
€473 EUR
View
B+
Retailer 8
-
€489 EUR
View
B+
Retailer 9
-
€504 EUR
View
B
Retailer 10
-
€638 EUR
View
B
Retailer 11
-
€730 EUR
View
B
Retailer 12
-
€739 EUR
View
B
Retailer 13
-
€871 EUR
View
B
Retailer 14
-
€911 EUR
View
B
Retailer 15
-
€1,099 EUR
View
Most Expensive
B
MOH London
LG574342857 · Nov 5
€1,134 EUR
£1,002 GBP
View
15 more retailers have this diamond
Prices start from €229 EURSave up to €905 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
1.12ct Round
€229 EUR