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Emerald|Lab Grown|IGI

1.71ct H VS2 Emerald Lab Grown Diamond

ID • H/VS2 • IGI LG800628810

Shape and cutting style on the report: Emerald cut

Certificate IGI LG800628810

Diamond specifications and retailer prices

From $791 NZD
$446 USD
As of October 30, 2026
Save $1,059 NZD (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,850 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.71ct lab-grown emerald diamond

This 1.71ct lab-grown emerald sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800628810 or 800628810. Listed at 5 retailers as of October 29, 2026, with prices from $791 to $1,850, a $1,059 spread on the same certified stone. MOH London lists it at $1,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800628810
Dimensions8.00 × 5.69 × 3.64 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.00 mm5.69 mm1.71 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800628810
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 36.6°Culet: LargeDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,850 NZD|Low: $747 NZD|High: $1,864 NZD|Avg: $1,215 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$791 NZD
Retailer 3$926 NZD
Retailer 4$960 NZD
Retailer 5$1,571 NZD
MOH London$1,850 NZD

11 data points across 5 retailers

5 retailers$791 NZD to $1,850 NZD

B+
Cheapest Retailer
-
$791 NZD
$446 USD
A
Retailer 2
-
$926 NZD
$522 USD
View
A
Retailer 3
-
$960 NZD
$541 USD
View
Retailer 4
-
$1,571 NZD
$885 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG800628810 · Oct 29
$1,850 NZD
£821 GBP
View
4 more retailers have this diamond
Prices start from $791 NZDSave up to $1,059 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
1.71ct Emerald
$791 NZD