Emerald|Lab Grown|IGI

0.34ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG720555745

Shape and cutting style on the report: Emerald cut

Certificate IGI LG720555745

Diamond specifications and retailer prices

From $272 USD
€259 EUR
As of October 29, 2026
Save $265 USD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,245 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG720555745 or 720555745. Listed at 10 retailers as of October 29, 2026, with a 98% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.34
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720555745
Dimensions4.80 × 3.27 × 2.24 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.80 mm3.27 mm0.34 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720555745
Side View
Table 67.0%Crown 37.9°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 68.5%

Caratlytics Score

How it works →
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 29
Current: $1,245 USD|Low: $76 USD|High: $1,245 USD|Avg: $320 USD|+72.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$120 USD
Retailer 5$139 USD
Retailer 10$158 USD
Retailer 11$259 USD
Retailer 2$272 USD
Retailer 4$288 USD
Retailer 3$394 USD
Retailer 8$477 USD
Retailer 9$537 USD
Retailer 7$777 USD
MOH London$1,245 USD

30 data points across 11 retailers

10 retailers$272 USD to $537 USD

Retailer 1
-
$120 USD
Price last confirmed 17 days ago
Retailer 2
-
$139 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$158 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$259 USD
£204 GBP
View
Price last confirmed 18 days ago
B
Retailer 5
-
$272 USD
€259 EUR
View
B+
Retailer 6
-
$288 USD
View
Retailer 7
-
$477 USD
View
Price last confirmed 18 days ago
B
Retailer 8
-
$537 USD
View
Retailer 9
-
$777 USD
£612 GBP
View
Price last confirmed 18 days ago
Most Expensive
MOH London
LG720555745 · Oct 29
$1,245 USD
£980 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $272 USDSave up to $265 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.

B+
0.34ct Emerald
$272 USD