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Emerald|Lab Grown|IGI

1.71ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG847616440

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847616440

Diamond specifications and retailer prices

From $461 NZD
$259 USD
As of October 30, 2026
Save $2,192 NZD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,653 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847616440 or 847616440. Listed at 3 retailers as of October 29, 2026, with prices from $461 to $2,653, a $2,192 spread on the same certified stone. Brilliant Earth lists it at $2,653. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847616440
Dimensions7.99 × 5.66 × 3.94 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
7.99 mm5.66 mm1.71 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847616440
Side View
Table 63.0%Crown 35.6°Girdle: MediumPavilion 40.7°Culet: LargeDepth 69.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,653 NZD|Low: $461 NZD|High: $2,653 NZD|Avg: $1,624 NZD
Brilliant Earth
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$461 NZD
Retailer 3$997 NZD
Brilliant Earth$2,653 NZD

9 data points across 3 retailers

3 retailers$461 NZD to $2,653 NZD

A
Cheapest Retailer
-
$461 NZD
$259 USD
Final sale: no returns
A
Retailer 2
-
$997 NZD
£441 GBP
View
Most Expensive
B
Brilliant Earth
22227252A · Oct 29
$2,653 NZD
$1,490 USD
View
2 more retailers have this diamond
Prices start from $461 NZDSave up to $2,192 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
$461 NZD