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Emerald|Lab Grown|IGI

6.58ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG843680845

Shape and cutting style on the report: Emerald cut

Certificate IGI LG843680845

Diamond specifications and retailer prices

From $1,691 CAD
$1,208 USD
As of October 29, 2026
Save $6,112 CAD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $7,803 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 6.58ct lab-grown emerald diamond

This 6.58ct 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 LG843680845 or 843680845. Listed at 5 retailers as of October 28, 2026, with prices from $1,691 to $7,803, a $6,112 spread on the same certified stone. Rare Carat lists it at $7,803. 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

6.58
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843680845
Dimensions12.33 × 8.88 × 6.08 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.33 mm8.88 mm6.58 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843680845
Side View
Table 63.0%Crown 37.3°Girdle: MediumPavilion 40.4°Culet: LargeDepth 68.5%

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: $7,803 CAD|Low: $1,691 CAD|High: $7,803 CAD|Avg: $4,201 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2$1,691 CAD
Retailer 4$2,279 CAD
Retailer 3$4,904 CAD
Retailer 5$4,942 CAD
Rare Carat$7,803 CAD

7 data points across 5 retailers

5 retailers$1,691 CAD to $7,803 CAD

A
Cheapest Retailer
-
$1,691 CAD
$1,208 USD
Final sale: no returns
B+
Retailer 2
-
$2,279 CAD
$1,628 USD
View
B+
Retailer 3
-
$4,904 CAD
$3,504 USD
View
B+
Retailer 4
-
$4,942 CAD
$3,531 USD
View
Most Expensive
B
Rare Carat
843680845 · Oct 28
$7,803 CAD
$5,575 USD
View
4 more retailers have this diamond
Prices start from $1,691 CADSave up to $6,112 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
6.58ct Emerald
$1,691 CAD