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Emerald|Lab Grown|IGI

3.71ct F VS1 Emerald Lab Grown Diamond

ID • F/VS1 • IGI LG685599397

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685599397

Diamond specifications and retailer prices

From HK$38,289 HKD
$4,880 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: HK$38,289 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 3.71ct lab-grown emerald diamond

This 3.71ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685599397 or 685599397. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

3.71
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685599397
Dimensions10.37 × 7.13 × 4.39 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.37 mm7.13 mm3.71 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685599397
Side View
Table 65.0%Crown 27.6°Girdle: MediumPavilion 38°Culet: LargeDepth 62.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: HK$38,289 HKD|Low: HK$32,984 HKD|High: HK$38,289 HKD|Avg: HK$35,342 HKD
Brilliant Earth
Retailer 2
December 30, 2025
Retailer 2HK$32,984 HKD
Brilliant EarthHK$38,289 HKD

5 data points across 2 retailers

1 retailer

B
Brilliant Earth
16739436A · Nov 2
HK$38,289 HKD
$4,880 USD
View

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B
3.71ct Emerald
HK$38,289 HKD