Emerald|Lab Grown|IGI

0.71ct H I1 Emerald Lab Grown Diamond

ID • H/I1 • IGI LG502107746

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502107746

Diamond specifications and retailer prices

From $189 USD
As of October 29, 2026
Save $912 USD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,101 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown emerald diamond

This 0.71ct lab-grown emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG502107746 or 502107746. Listed at 8 retailers as of October 29, 2026, with prices from $189 to $1,101, a $912 spread on the same certified stone. MOH London lists it at $1,101. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
H
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.8°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502107746
Dimensions6.13 × 4.13 × 2.82 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.13 mm4.13 mm0.71 ctH / I1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502107746
Side View
Table 65.5%Crown 24.8°Girdle: MED-STKPavilion 42.6°Culet: LargeDepth 68.3%

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: $1,101 USD|Low: $181 USD|High: $1,109 USD|Avg: $469 USD|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3$189 USD
Retailer 8$219 USD
Retailer 4$234 USD
Retailer 7$234 USD
Retailer 5$411 USD
Retailer 9$528 USD
Retailer 6$753 USD
Retailer 2$756 USD
MOH London$1,101 USD

16 data points across 9 retailers

8 retailers$189 USD to $1,101 USD

B+
Cheapest Retailer
-
$189 USD
B+
Retailer 2
-
$219 USD
View
B+
Retailer 3
-
$234 USD
View
B+
Retailer 4
-
$234 USD
View
B+
Retailer 5
-
$411 USD
View
B
Retailer 6
-
$753 USD
View
B
Retailer 7
-
$756 USD
View
Most Expensive
B
MOH London
LG502107746 · Oct 29
$1,101 USD
£867 GBP
View
7 more retailers have this diamond
Prices start from $189 USDSave up to $912 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+
0.71ct Emerald
$189 USD