CaratHunter
Plans
Emerald|Lab Grown|IGI

6.68ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG843644315

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843644315

Diamond specifications and retailer prices

From $1,539 CAD
$1,102 USD
As of October 29, 2026
Save $6,667 CAD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,207 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 6.68ct lab-grown emerald diamond

This 6.68ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843644315 or 843644315. Listed at 3 retailers as of October 28, 2026, with prices from $1,539 to $8,207, a $6,667 spread on the same certified stone. Rare Carat lists it at $8,207. 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

6.68
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843644315
Dimensions12.47 × 8.86 × 6.14 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.47 mm8.86 mm6.68 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843644315
Side View
Table 68.0%Crown 39.3°Girdle: MediumPavilion 40.6°Culet: LargeDepth 69.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $8,207 CAD|Low: $1,539 CAD|High: $8,305 CAD|Avg: $4,553 CAD|-1.2%
Rare Carat
Retailer 2
Retailer 3
October 31, 2026
Retailer 3$1,539 CAD
Retailer 2$2,330 CAD
Rare Carat$8,207 CAD

22 data points across 3 retailers

3 retailers$1,539 CAD to $8,207 CAD

A
Cheapest Retailer
-
$1,539 CAD
$1,102 USD
Final sale: no returns
A
Retailer 2
-
$2,330 CAD
£1,314 GBP
View
Most Expensive
B
Rare Carat
843644315 · Oct 28
$8,207 CAD
$5,875 USD
View
2 more retailers have this diamond
Prices start from $1,539 CADSave up to $6,667 CAD

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
6.68ct Emerald
$1,539 CAD