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Emerald|Lab Grown|IGI

3.55ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG839693425

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839693425

Diamond specifications and retailer prices

From $921 NZD
$519 USD
As of October 31, 2026
Save $367 NZD (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,343 NZD at Brilliance · As of October 23, 2026
View at Brilliance

About this 3.55ct lab-grown emerald diamond

This 3.55ct 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 LG839693425 or 839693425. Listed at 3 retailers as of October 28, 2026, with a 40% 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

3.55
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839693425
Dimensions10.12 × 7.28 × 4.97 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
10.12 mm7.28 mm3.55 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839693425
Side View
Table 63.0%Crown 37.1°Girdle: MediumPavilion 40.1°Culet: LargeDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,343 NZD|Low: $921 NZD|High: $5,720 NZD|Avg: $2,757 NZD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 26, 2026
Retailer 3$921 NZD
Retailer 2$1,288 NZD
Retailer 5$1,650 NZD
Brilliance$3,343 NZD
Retailer 4$5,720 NZD

5 data points across 5 retailers

3 retailers$921 NZD to $1,288 NZD

A
Cheapest Retailer
-
$921 NZD
$519 USD
Final sale: no returns
B+
Retailer 2
-
$1,288 NZD
$726 USD
View
Most Expensive
Brilliance
D46144946 · Oct 23
$3,343 NZD
$1,884 USD
View
Price last confirmed 9 days ago
2 more retailers have this diamond
Prices start from $921 NZDSave up to $367 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
3.55ct Emerald
$921 NZD