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Emerald|Lab Grown|IGI

0.73ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG570371099

Shape and cutting style on the report: Emerald cut

Certificate IGI LG570371099

Diamond specifications and retailer prices

From €101 EUR
As of November 4, 2026
Save €944 EUR (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,045 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG570371099 or 570371099. Listed at 21 retailers as of November 4, 2026, with prices from €101 to €1,045, a €944 spread on the same certified stone. MOH London lists it at €1,045. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG570371099
Dimensions6.07 × 4.24 × 2.90 mm
L/W Ratio1.43
Culet sizeLarge
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
6.07 mm4.24 mm0.73 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG570371099
Side View
Table 64.0%Crown 33.5°Girdle: MediumPavilion 39.1°Culet: LargeDepth 68.4%

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 4
Current: €1,045 EUR|Low: €97 EUR|High: €1,061 EUR|Avg: €333 EUR|-0.2%
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
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Retailer 17
November 5, 2026
Retailer 16€101 EUR
Retailer 6€117 EUR
Retailer 3€133 EUR
Retailer 5€134 EUR
Retailer 15€170 EUR
Retailer 13€222 EUR
Retailer 10€227 EUR
Retailer 11€232 EUR
Retailer 12€273 EUR
Retailer 2€320 EUR
Retailer 17€355 EUR
Retailer 4€403 EUR
Retailer 8€403 EUR
Retailer 7€425 EUR
Retailer 14€450 EUR
Retailer 9€662 EUR
MOH London€1,045 EUR

30 data points across 17 retailers

21 retailers€101 EUR to €1,045 EUR

A
Cheapest Retailer
-
€101 EUR
A
Retailer 2
-
€117 EUR
View
A
Retailer 3
-
€133 EUR
View
Retailer 4
-
€134 EUR
View
Price last confirmed 11 days ago
B+
Retailer 5
-
€170 EUR
View
A
Retailer 6
-
€212 EUR
View
A
Retailer 7
-
€222 EUR
View
A
Retailer 8
-
€227 EUR
View
Retailer 9
-
€232 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
€273 EUR
View
A
Retailer 11
-
€320 EUR
View
B+
Retailer 12
-
€355 EUR
View
B+
Retailer 13
-
€373 EUR
View
B+
Retailer 14
-
€403 EUR
View
B+
Retailer 15
-
€403 EUR
View
B+
Retailer 16
-
€406 EUR
View
Retailer 17
-
€425 EUR
View
Price last confirmed 23 days ago
B+
Retailer 18
-
€450 EUR
View
B+
Retailer 19
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€454 EUR
View
B
Retailer 20
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€662 EUR
View
Most Expensive
B
MOH London
LG570371099 · Nov 5
€1,045 EUR
£927 GBP
View
20 more retailers have this diamond
Prices start from €101 EURSave up to €944 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
0.73ct Emerald
€101 EUR