CaratHunter
Plans
Emerald|Lab Grown|IGI

4.00ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG816655509

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816655509

Diamond specifications and retailer prices

From $8,398 CAD
$6,000 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $8,398 CAD at Mervis Diamond Importers
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 Mervis Diamond Importers

About this 4ct lab-grown emerald diamond

This 4ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816655509 or 816655509. Listed at a single retailer as of October 29, 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

4.00
Carat
D
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816655509
Dimensions10.97 × 7.61 × 5.06 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.97 mm7.61 mm4.00 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816655509
Side View
Table 70.0%Crown 38.9°Girdle: ThinPavilion 40.7°Culet: LargeDepth 66.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,398 CAD|Low: $1,147 CAD|High: $8,398 CAD|Avg: $2,218 CAD|+103.8%
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 9, 2026
Retailer 2$1,147 CAD
Retailer 6$1,225 CAD
Retailer 3$1,416 CAD
Retailer 7$1,674 CAD
Retailer 5$2,494 CAD
Retailer 4$3,187 CAD
Mervis Diamond Importers$8,398 CAD

8 data points across 7 retailers

1 retailer

B
Mervis Diamond Importers
1989988286 · Oct 29
$8,398 CAD
$6,000 USD
View

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
4.00ct Emerald
$8,398 CAD