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Emerald|Lab Grown|IGI

0.31ct E VVS1 Emerald Lab Grown Diamond

EX • E/VVS1 • IGI LG789621444

Shape and cutting style on the report: Emerald cut

Certificate IGI LG789621444

Diamond specifications and retailer prices

From €187 EUR
As of October 31, 2026
Save €22 EUR (10%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €726 EUR at MOH London · As of October 25, 2026
View at MOH London

About this 0.31ct lab-grown emerald diamond

This 0.31ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789621444 or 789621444. Listed at 5 retailers as of October 31, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.31
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789621444
Dimensions4.72 × 3.31 × 2.11 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.72 mm3.31 mm0.31 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789621444
Side View
Table 65.0%Crown 30.7°Girdle: MediumPavilion 33.8°Culet: LargeDepth 63.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €726 EUR|Low: €163 EUR|High: €733 EUR|Avg: €282 EUR|-0.9%
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
October 29, 2026
Retailer 5€163 EUR
Retailer 2€187 EUR
Retailer 9€192 EUR
Retailer 11€203 EUR
Retailer 8€206 EUR
Retailer 6€209 EUR
Retailer 3€211 EUR
Retailer 7€227 EUR
Retailer 10€295 EUR
Retailer 13€310 EUR
Retailer 12€366 EUR
Retailer 4€410 EUR
MOH London€726 EUR

12 data points across 13 retailers

5 retailers€187 EUR to €209 EUR

B+
Cheapest Retailer
-
€187 EUR
Retailer 2
-
€192 EUR
A$330 AUD
View
Price last confirmed 88 days ago
B+
Retailer 3
-
€206 EUR
HK$1,800 HKD
View
B+
Retailer 4
-
€209 EUR
$233 USD
View
Most Expensive
MOH London
LG789621444 · Oct 25
€726 EUR
£639 GBP
View
Price under review
4 more retailers have this diamond
Prices start from €187 EURSave up to €22 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.

B+
0.31ct Emerald
€187 EUR