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Emerald|Lab Grown|IGI

0.71ct F SI2 Emerald Lab Grown Diamond

ID • F/SI2 • IGI LG591396608

Shape and cutting style on the report: Emerald cut

Certificate IGI LG591396608

Diamond specifications and retailer prices

From $193 NZD
$109 USD
As of October 29, 2026
Save $2,026 NZD (91%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,220 NZD 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG591396608 or 591396608. Listed at 8 retailers as of October 29, 2026, with prices from $193 to $2,220, a $2,026 spread on the same certified stone. MOH London lists it at $2,220. 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

0.71
Carat
F
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG591396608
Dimensions6.17 × 4.15 × 2.76 mm
L/W Ratio1.49
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
6.17 mm4.15 mm0.71 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG591396608
Side View
Table 66.0%Crown 37.4°Girdle: MediumPavilion 41.6°Culet: LNGDepth 66.5%

Caratlytics Score

How it works →
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 29
Current: $2,220 NZD|Low: $186 NZD|High: $2,235 NZD|Avg: $793 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4$193 NZD
Retailer 7$224 NZD
Retailer 5$476 NZD
Retailer 2$523 NZD
Retailer 6$850 NZD
Retailer 3$859 NZD
Retailer 8$1,014 NZD
MOH London$2,220 NZD

18 data points across 8 retailers

8 retailers$193 NZD to $2,220 NZD

A
Cheapest Retailer
-
$193 NZD
$109 USD
A
Retailer 2
-
$224 NZD
$126 USD
View
B+
Retailer 3
-
$476 NZD
$268 USD
View
B+
Retailer 4
-
$523 NZD
$295 USD
View
B+
Retailer 5
-
$649 NZD
£288 GBP
View
B+
Retailer 6
-
$850 NZD
$479 USD
View
B+
Retailer 7
-
$859 NZD
$484 USD
View
Most Expensive
B
MOH London
LG591396608 · Oct 29
$2,220 NZD
£985 GBP
View
7 more retailers have this diamond
Prices start from $193 NZDSave up to $2,026 NZD

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
0.71ct Emerald
$193 NZD