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Emerald|Lab Grown|IGI

3.55ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG839686881

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839686881

Diamond specifications and retailer prices

From HK$3,821 HKD
$487 USD
As of October 29, 2026
3 retailers carry this diamond
Most expensive: HK$27,068 HKD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

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 LG839686881 or 839686881. Listed at 3 retailers as of October 29, 2026. 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 angle34.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839686881
Dimensions9.84 × 7.26 × 5.11 mm
L/W Ratio1.36
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.84 mm7.26 mm3.55 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839686881
Side View
Table 61.0%Crown 34.4°Girdle: Slightly ThickPavilion 40.1°Culet: LargeDepth 70.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: HK$27,068 HKD|Low: HK$3,821 HKD|High: HK$27,068 HKD|Avg: HK$15,733 HKD
Brilliant Earth
Retailer 2
Retailer 3
October 25, 2026
Retailer 2HK$3,821 HKD
Retailer 3HK$7,109 HKD
Brilliant EarthHK$27,068 HKD

16 data points across 3 retailers

3 retailers

A
Cheapest Retailer
-
HK$3,821 HKD
$487 USD
Final sale: no returns
Retailer 2
-
HK$7,109 HKD
£713 GBP
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
21619619A · Oct 24
HK$27,068 HKD
$3,450 USD
View
Price last confirmed 8 days ago
2 more retailers have this diamond
Prices start from HK$3,821 HKD

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
HK$3,821 HKD