CaratHunter
Plans
Emerald|Lab Grown|IGI

1.01ct G SI2 Emerald Lab Grown Diamond

ID • G/SI2 • IGI LG634405452

Shape and cutting style on the report: Emerald cut

Certificate IGI LG634405452

Diamond specifications and retailer prices

From €182 EUR
As of November 6, 2026
Save €867 EUR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,049 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG634405452 or 634405452. Listed at 12 retailers as of November 5, 2026, with prices from €182 to €1,049, a €867 spread on the same certified stone. MOH London lists it at €1,049. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634405452
Dimensions7.30 × 4.66 × 2.98 mm
L/W Ratio1.57
Culet sizeLong
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
7.30 mm4.66 mm1.01 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634405452
Side View
Table 67.0%Crown 37.4°Girdle: MED-STKPavilion 35.8°Culet: LNGDepth 63.9%

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 6
Current: €1,049 EUR|Low: €174 EUR|High: €1,065 EUR|Avg: €451 EUR|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6€182 EUR
Retailer 11€210 EUR
Retailer 10€225 EUR
Retailer 7€225 EUR
Retailer 8€389 EUR
Retailer 2€409 EUR
Retailer 4€419 EUR
Retailer 3€436 EUR
Retailer 9€723 EUR
Retailer 5€725 EUR
MOH London€1,049 EUR

45 data points across 11 retailers

12 retailers€182 EUR to €1,049 EUR

A
Cheapest Retailer
-
€182 EUR
A
Retailer 2
-
€210 EUR
View
Retailer 3
-
€225 EUR
View
Price last confirmed 12 days ago
A
Retailer 4
-
€225 EUR
View
B+
Retailer 5
-
€389 EUR
View
B+
Retailer 6
-
€409 EUR
View
B+
Retailer 7
-
€419 EUR
View
B+
Retailer 8
-
€436 EUR
View
B
Retailer 9
-
€478 EUR
View
B
Retailer 10
-
€723 EUR
View
B
Retailer 11
-
€725 EUR
View
Most Expensive
B
MOH London
LG634405452 · Nov 5
€1,049 EUR
£927 GBP
View
11 more retailers have this diamond
Prices start from €182 EURSave up to €867 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
1.01ct Emerald
€182 EUR