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Emerald|Lab Grown|IGI

0.71ct E SI2 Emerald Lab Grown Diamond

GD • E/SI2 • IGI LG530229095

Shape and cutting style on the report: Emerald cut

Certificate IGI LG530229095

Diamond specifications and retailer prices

From $128 USD
As of October 27, 2026
Save $695 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $823 USD at MOH London · As of October 26, 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 E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by IGI LG530229095 or 530229095. Listed at 16 retailers as of October 26, 2026, with prices from $128 to $823, a $695 spread on the same certified stone. MOH London lists it at $823. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.71
Carat
E
Color
SI2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530229095
Dimensions5.95 × 4.33 × 2.91 mm
L/W Ratio1.37
Culet sizeLong
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
5.95 mm4.33 mm0.71 ctE / SI2
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG530229095
Side View
Table 70.0%Crown 32.5°Girdle: Slightly ThickPavilion 36.9°Culet: LNGDepth 67.2%

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 27
Current: $823 USD|Low: $123 USD|High: $831 USD|Avg: $368 USD|-0.9%
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 25, 2026
Retailer 10$128 USD
Retailer 4$143 USD
Retailer 15$149 USD
Retailer 11$159 USD
Retailer 14$159 USD
Retailer 8$210 USD
Retailer 7$250 USD
Retailer 5$350 USD
Retailer 3$356 USD
Retailer 2$500 USD
Retailer 9$540 USD
Retailer 13$565 USD
Retailer 6$625 USD
Retailer 12$631 USD
MOH London$823 USD

23 data points across 15 retailers

16 retailers$128 USD to $823 USD

B+
Cheapest Retailer
-
$128 USD
B+
Retailer 2
-
$143 USD
View
Final sale: no returns
B+
Retailer 3
-
$149 USD
View
B+
Retailer 4
-
$159 USD
View
B+
Retailer 5
-
$159 USD
View
B+
Retailer 6
-
$210 USD
View
B+
Retailer 7
-
$250 USD
View
B+
Retailer 8
-
$350 USD
View
B+
Retailer 9
-
$356 USD
View
B
Retailer 10
-
$484 USD
£381 GBP
View
B
Retailer 11
-
$500 USD
View
B
Retailer 12
-
$540 USD
View
B
Retailer 13
-
$565 USD
View
C
Retailer 14
-
$625 USD
View
B
Retailer 15
-
$631 USD
View
Most Expensive
C
MOH London
LG530229095 · Oct 26
$823 USD
£648 GBP
View
15 more retailers have this diamond
Prices start from $128 USDSave up to $695 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
$128 USD