Emerald|Lab Grown|IGI

0.91ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG831697361

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831697361

Diamond specifications and retailer prices

From €316 EUR
As of October 29, 2026
Save €418 EUR (57%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €734 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 0.91ct lab-grown emerald diamond

This 0.91ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831697361 or 831697361. Listed at 4 retailers as of October 29, 2026, with prices from €316 to €734, a €418 spread on the same certified stone. Brilliant Earth lists it at €734. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle47.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831697361
Dimensions5.54 × 5.31 × 3.34 mm
L/W Ratio1.04
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.54 mm5.31 mm0.91 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831697361
Side View
Table 69.0%Crown 32.7°Girdle: MediumPavilion 47.9°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €734 EUR|Low: €313 EUR|High: €886 EUR|Avg: €494 EUR|-17.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 2€316 EUR
Retailer 4€340 EUR
Retailer 3€493 EUR
Brilliant Earth€734 EUR

12 data points across 4 retailers

4 retailers€316 EUR to €734 EUR

A
Cheapest Retailer
-
€316 EUR
A
Retailer 2
-
€340 EUR
$380 USD
View
B+
Retailer 3
-
€493 EUR
A$847 AUD
View
Most Expensive
B
Brilliant Earth
21611224A · Oct 31
€734 EUR
$820 USD
View
3 more retailers have this diamond
Prices start from €316 EURSave up to €418 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
0.91ct Emerald
€316 EUR