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Emerald|Lab Grown|IGI

1.21ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG566396816

Shape and cutting style on the report: Emerald cut

Certificate IGI LG566396816

Diamond specifications and retailer prices

From $3,355 NZD
As of November 4, 2026
Save $832 NZD (20%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,082 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.21ct lab-grown emerald diamond

This 1.21ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566396816 or 566396816. Listed at 11 retailers as of November 4, 2026, with a relatively tight 25% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566396816
Dimensions7.17 × 4.92 × 3.43 mm
L/W Ratio1.46
Culet sizeLarge
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
7.17 mm4.92 mm1.21 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566396816
Side View
Table 60.5%Crown 36°Girdle: MediumPavilion 42.9°Culet: LargeDepth 69.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $11,082 NZD|Low: $3,220 NZD|High: $11,260 NZD|Avg: $6,111 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 5$3,355 NZD
Retailer 6$3,890 NZD
Retailer 8$3,890 NZD
Retailer 3$4,187 NZD
Retailer 2$5,297 NZD
Retailer 7$6,097 NZD
Retailer 4$6,388 NZD
Retailer 9$8,056 NZD
MOH London$11,082 NZD

44 data points across 9 retailers

11 retailers$3,355 NZD to $4,187 NZD

B
Cheapest Retailer
-
$3,355 NZD
B
Retailer 2
-
$3,649 NZD
View
B
Retailer 3
-
$3,890 NZD
View
Retailer 4
-
$3,890 NZD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$4,187 NZD
View
Retailer 6
-
$5,297 NZD
View
Price under review
Retailer 7
-
$6,097 NZD
View
Price under review
Retailer 8
-
$6,388 NZD
View
Price under review
Most Expensive
MOH London
LG566396816 · Nov 5
$11,082 NZD
£4,919 GBP
View
Price under review
8 more retailers have this diamond
Prices start from $3,355 NZDSave up to $832 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.

B
1.21ct Emerald
$3,355 NZD