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Round|Lab Grown|IGI

1.12ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG549283518

Shape and cutting style on the report: Round brilliant

Certificate IGI LG549283518

Diamond specifications and retailer prices

From €316 EUR
$353 USD
As of October 30, 2026
Save €498 EUR (61%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €814 EUR at MOH London · As of October 26, 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 LG549283518 or 549283518. Listed at 4 retailers as of October 26, 2026, with prices from €316 to €814, a €498 spread on the same certified stone. MOH London lists it at €814. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG549283518
Dimensions6.65 × 6.67 × 4.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
6.65 mm6.67 mm1.12 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG549283518
Side View
Table 56.5%Crown 35°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.5%

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: Oct 30
Current: €814 EUR|Low: €235 EUR|High: €1,056 EUR|Avg: €744 EUR|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 26, 2026
Retailer 3€316 EUR
Retailer 4€492 EUR
Retailer 2€608 EUR
MOH London€814 EUR
Retailer 6€922 EUR
Retailer 7€922 EUR
Retailer 5€1,056 EUR

12 data points across 7 retailers

4 retailers€316 EUR to €814 EUR

A
Cheapest Retailer
-
€316 EUR
$353 USD
B+
Retailer 2
-
€492 EUR
$550 USD
View
B
Retailer 3
-
€608 EUR
$679 USD
View
Most Expensive
B
MOH London
LG549283518 · Oct 26
€814 EUR
£716 GBP
View
3 more retailers have this diamond
Prices start from €316 EURSave up to €498 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
€316 EUR