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Emerald|Lab Grown|IGI

3.57ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG821691944

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821691944

Diamond specifications and retailer prices

From $1,634 NZD
€877 EUR
As of October 29, 2026
Save $2,837 NZD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,471 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 3.57ct lab-grown emerald diamond

This 3.57ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821691944 or 821691944. Listed at 7 retailers as of October 26, 2026, with prices from $1,634 to $4,471, a $2,837 spread on the same certified stone. MOH London lists it at $4,471. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.57
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle45.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821691944
Dimensions10.51 × 7.18 × 4.77 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.51 mm7.18 mm3.57 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821691944
Side View
Table 65.0%Crown 33.6°Girdle: MediumPavilion 45.4°Culet: LargeDepth 66.4%

Caratlytics Score

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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: $4,471 NZD|Low: $1,595 NZD|High: $4,606 NZD|Avg: $2,718 NZD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$1,634 NZD
Retailer 5$1,666 NZD
Retailer 2$1,777 NZD
Retailer 6$2,378 NZD
Retailer 7$3,487 NZD
Retailer 4$4,462 NZD
MOH London$4,471 NZD

43 data points across 7 retailers

7 retailers$1,634 NZD to $4,471 NZD

A
Cheapest Retailer
-
$1,634 NZD
€877 EUR
B+
Retailer 2
-
$1,666 NZD
$939 USD
View
A
Retailer 3
-
$1,777 NZD
£789 GBP
View
A
Retailer 4
-
$2,378 NZD
$1,340 USD
View
Retailer 5
-
$3,487 NZD
$1,965 USD
View
Price last confirmed 13 days ago
Retailer 6
-
$4,462 NZD
$2,515 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG821691944 · Oct 26
$4,471 NZD
£1,984 GBP
View
6 more retailers have this diamond
Prices start from $1,634 NZDSave up to $2,837 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
3.57ct Emerald
$1,634 NZD