Emerald|Lab Grown|IGI

0.34ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG828618471

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828618471

Diamond specifications and retailer prices

From $166 USD
As of October 28, 2026
Save $788 USD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $954 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.34ct lab-grown emerald diamond

This 0.34ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828618471 or 828618471. Listed at 16 retailers as of October 28, 2026, with prices from $166 to $954, a $788 spread on the same certified stone. MOH London lists it at $954. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.34
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828618471
Dimensions4.78 × 3.33 × 2.22 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.78 mm3.33 mm0.34 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828618471
Side View
Table 63.0%Crown 32.5°Girdle: MediumPavilion 34.9°Culet: LargeDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $954 USD|Low: $158 USD|High: $954 USD|Avg: $452 USD|+16.6%
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
Retailer 16
October 29, 2026
Retailer 3$166 USD
Retailer 14$189 USD
Retailer 12$275 USD
Retailer 16$320 USD
Retailer 9$341 USD
Retailer 2$359 USD
Retailer 15$367 USD
Retailer 10$383 USD
Retailer 6$393 USD
Retailer 5$395 USD
Retailer 13$400 USD
Retailer 8$543 USD
Retailer 11$641 USD
Retailer 4$826 USD
Retailer 7$853 USD
MOH London$954 USD

17 data points across 16 retailers

16 retailers$166 USD to $954 USD

A
Retailer 1
-
$141 USD
Price last confirmed 36 days ago
A
Retailer 2
-
$166 USD
View
Final sale: no returns
A
Retailer 3
-
$173 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$189 USD
View
A
Retailer 5
-
$275 USD
View
B+
Retailer 6
-
$320 USD
View
B+
Retailer 7
-
$341 USD
€325 EUR
View
B+
Retailer 8
-
$359 USD
£282 GBP
View
B+
Retailer 9
-
$367 USD
ZAR 5,921 ZAR
View
Retailer 10
-
$383 USD
View
B+
Retailer 11
-
$393 USD
A$605 AUD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$395 USD
View
B+
Retailer 13
-
$400 USD
£315 GBP
View
B
Retailer 14
-
$641 USD
View
B
Retailer 15
-
$826 USD
View
Most Expensive
MOH London
LG828618471 · Oct 29
$954 USD
£751 GBP
View
15 more retailers have this diamond
Prices start from $166 USDSave up to $788 USD

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
0.34ct Emerald
$166 USD