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Emerald|Lab Grown|IGI

3.11ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG838622979

Shape and cutting style on the report: Emerald cut

Certificate IGI LG838622979

Diamond specifications and retailer prices

From $845 NZD
$476 USD
As of October 31, 2026
Save $765 NZD (48%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,666 NZD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.11ct lab-grown emerald diamond

This 3.11ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG838622979 or 838622979. Listed at 3 retailers as of October 31, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.11
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838622979
Dimensions9.82 × 7.08 × 4.66 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.82 mm7.08 mm3.11 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838622979
Side View
Table 67.0%Crown 34.8°Girdle: MediumPavilion 40°Culet: LargeDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $4,666 NZD|Low: $845 NZD|High: $4,711 NZD|Avg: $2,567 NZD|-0.9%
Rare Carat
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$845 NZD
Retailer 2$1,610 NZD
Rare Carat$4,666 NZD

32 data points across 3 retailers

3 retailers$845 NZD to $1,610 NZD

A
Cheapest Retailer
-
$845 NZD
$476 USD
Final sale: no returns
A
Retailer 2
-
$1,610 NZD
£714 GBP
View
Most Expensive
Rare Carat
838622979 · Oct 21
$4,666 NZD
$2,630 USD
View
Price last confirmed 11 days ago
2 more retailers have this diamond
Prices start from $845 NZDSave up to $765 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
3.11ct Emerald
$845 NZD