Emerald|Lab Grown|IGI

6.58ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG826684762

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826684762

Diamond specifications and retailer prices

From $1,340 USD
As of October 29, 2026
Save $7,370 USD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $15,070 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG826684762 or 826684762. Listed at 23 retailers as of October 29, 2026, with a 550% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826684762
Dimensions13.06 × 8.66 × 5.68 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.06 mm8.66 mm6.58 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826684762
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 38.7°Culet: LargeDepth 65.6%

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: $15,070 USD|Low: $1,149 USD|High: $15,190 USD|Avg: $3,454 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 4$1,149 USD
Retailer 8$1,302 USD
Retailer 10$1,340 USD
Retailer 3$1,388 USD
Retailer 7$1,388 USD
Retailer 17$1,460 USD
Retailer 9$1,854 USD
Retailer 19$1,954 USD
Retailer 2$2,154 USD
Retailer 11$2,660 USD
Retailer 15$2,837 USD
Retailer 6$2,872 USD
Retailer 12$2,965 USD
Retailer 5$3,984 USD
Retailer 18$4,676 USD
Retailer 13$4,930 USD
Retailer 16$5,660 USD
Retailer 14$8,710 USD
Brilliant Earth$15,070 USD

41 data points across 19 retailers

23 retailers$1,340 USD to $8,710 USD

A
Retailer 1
-
$1,149 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$1,302 USD
View
Price last confirmed 23 days ago
A
Retailer 3
-
$1,340 USD
View
Final sale: no returns
A
Retailer 4
-
$1,388 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$1,460 USD
View
A
Retailer 6
-
$1,854 USD
View
B+
Retailer 7
-
$1,954 USD
View
A
Retailer 8
-
$2,048 USD
View
Price last confirmed 16 days ago
A
Retailer 9
-
$2,154 USD
£1,696 GBP
View
A
Retailer 10
-
$2,447 USD
View
B+
Retailer 11
-
$2,660 USD
View
B+
Retailer 12
-
$2,837 USD
A$4,365 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$2,872 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
$2,965 USD
ZAR 47,904 ZAR
View
B+
Retailer 15
-
$3,703 USD
£2,916 GBP
View
B+
Retailer 16
-
$3,984 USD
View
B+
Retailer 17
-
$4,128 USD
View
B+
Retailer 18
-
$4,676 USD
A$7,194 AUD
View
Price last confirmed 20 days ago
B+
Retailer 19
-
$4,930 USD
£3,882 GBP
View
B
Retailer 20
-
$5,435 USD
View
B
Retailer 21
-
$5,660 USD
View
B
Retailer 22
-
$8,710 USD
View
Most Expensive
B
Brilliant Earth
21647093A · Oct 29
$15,070 USD
View
Price under review
22 more retailers have this diamond
Prices start from $1,340 USDSave up to $7,370 USD

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
$1,340 USD