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Emerald|Lab Grown|IGI

0.40ct E VVS2 Emerald Lab Grown Diamond

VG • E/VVS2 • IGI LG821621002

Shape and cutting style on the report: Emerald cut

Certificate IGI LG821621002

Diamond specifications and retailer prices

From HK$2,423 HKD
£243 GBP
As of October 25, 2026
Save HK$1,335 HKD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$5,089 HKD at Taylor and Hart · As of October 23, 2026
View at Taylor and Hart

About this 0.4ct lab-grown emerald diamond

This 0.4ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG821621002 or 821621002. Listed at 3 retailers as of October 24, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle41.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821621002
Dimensions5.04 × 3.54 × 2.30 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.04 mm3.54 mm0.40 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821621002
Side View
Table 72.0%Crown 41.2°Girdle: ThickPavilion 38°Culet: LargeDepth 65.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 25
Current: HK$2,423 HKD|Low: HK$2,423 HKD|High: HK$5,089 HKD|Avg: HK$3,947 HKD
Retailer 1
Retailer 2
Taylor and Hart
October 25, 2026
Retailer 1HK$2,423 HKD
Retailer 2HK$3,758 HKD
Taylor and HartHK$5,089 HKD

3 data points across 3 retailers

3 retailersHK$2,423 HKD to HK$3,758 HKD

B
Cheapest Retailer
-
HK$2,423 HKD
£243 GBP
B
Retailer 2
-
HK$3,758 HKD
$479 USD
View
Most Expensive
C
Taylor and Hart
DDI216A · Oct 23
HK$5,089 HKD
$649 USD
View
Price last confirmed 7 days ago
2 more retailers have this diamond
Prices start from HK$2,423 HKDSave up to HK$1,335 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.

B
0.40ct Emerald
HK$2,423 HKD