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Emerald|Lab Grown|IGI

0.82ct D SI2 Emerald Lab Grown Diamond

ID • D/SI2 • IGI LG571302912

Shape and cutting style on the report: Emerald cut

Certificate IGI LG571302912

Diamond specifications and retailer prices

From €90 EUR
$100 USD
As of October 29, 2026
Save €730 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €820 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.82ct lab-grown emerald diamond

This 0.82ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG571302912 or 571302912. Listed at 13 retailers as of October 29, 2026, with prices from €90 to €820, a €730 spread on the same certified stone. MOH London lists it at €820. 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

0.82
Carat
D
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571302912
Dimensions6.37 × 4.39 × 2.94 mm
L/W Ratio1.45
Culet sizeLong
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
6.37 mm4.39 mm0.82 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571302912
Side View
Table 61.5%Crown 34°Girdle: MED-STKPavilion 38°Culet: LNGDepth 67.0%

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 29
Current: €820 EUR|Low: €86 EUR|High: €825 EUR|Avg: €273 EUR|+0.6%
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
October 30, 2026
Retailer 10€90 EUR
Retailer 14€104 EUR
Retailer 11€118 EUR
Retailer 12€118 EUR
Retailer 4€152 EUR
Retailer 8€205 EUR
Retailer 6€210 EUR
Retailer 7€217 EUR
Retailer 5€225 EUR
Retailer 9€228 EUR
Retailer 13€357 EUR
Retailer 2€385 EUR
Retailer 3€396 EUR
Retailer 15€397 EUR
MOH London€820 EUR

27 data points across 15 retailers

13 retailers€90 EUR to €820 EUR

A
Cheapest Retailer
-
€90 EUR
$100 USD
A
Retailer 2
-
€104 EUR
$116 USD
View
A
Retailer 3
-
€118 EUR
$132 USD
View
A
Retailer 4
-
€118 EUR
$132 USD
View
B+
Retailer 5
-
€152 EUR
$170 USD
View
A
Retailer 6
-
€205 EUR
View
A
Retailer 7
-
€228 EUR
£201 GBP
View
A
Retailer 8
-
€252 EUR
$282 USD
View
B+
Retailer 9
-
€357 EUR
$399 USD
View
B+
Retailer 10
-
€385 EUR
$430 USD
View
B
Retailer 11
-
€396 EUR
$442 USD
View
Retailer 12
-
€397 EUR
$444 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG571302912 · Oct 29
€820 EUR
£721 GBP
View
12 more retailers have this diamond
Prices start from €90 EURSave up to €730 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
0.82ct Emerald
€90 EUR