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Emerald|Lab Grown|IGI

8.42ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG712578777

Shape and cutting style on the report: Emerald cut

Certificate IGI LG712578777

Diamond specifications and retailer prices

From $1,460 USD
As of October 29, 2026
Save $2,714 USD (65%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $7,136 USD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 8.42ct lab-grown emerald diamond

This 8.42ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG712578777 or 712578777. Listed at 6 retailers as of October 29, 2026, with a 186% 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

8.42
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712578777
Dimensions13.25 × 9.68 × 6.70 mm
L/W Ratio1.37
Culet sizeLong
Top View
13.25 mm9.68 mm8.42 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712578777
Side View
Table 69.0%Crown 40.7°Girdle: Slightly ThickPavilion 40.7°Culet: LNGDepth 69.2%

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: $7,136 USD|Low: $1,446 USD|High: $9,450 USD|Avg: $4,091 USD
Novita Diamonds
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
October 27, 2026
Retailer 12$1,460 USD
Retailer 8$1,510 USD
Retailer 10$1,959 USD
Retailer 4$2,056 USD
Retailer 14$2,143 USD
Retailer 3$2,504 USD
Retailer 7$3,476 USD
Retailer 15$3,764 USD
Retailer 11$3,843 USD
Retailer 2$4,174 USD
Retailer 16$4,840 USD
Retailer 13$4,874 USD
Retailer 9$5,565 USD
Retailer 6$6,264 USD
Novita Diamonds$7,136 USD
Retailer 5$9,450 USD

12 data points across 16 retailers

6 retailers$1,460 USD to $4,174 USD

A
Cheapest Retailer
-
$1,460 USD
Final sale: no returns
B+
Retailer 2
-
$1,959 USD
View
A
Retailer 3
-
$3,843 USD
View
A
Retailer 4
-
$4,174 USD
View
Retailer 5
-
$5,565 USD
View
Price last confirmed 8 days ago
Most Expensive
Novita Diamonds
cert_712578777 · Jul 4
$7,136 USD
A$10,978 AUD
View
Price last confirmed 118 days ago
5 more retailers have this diamond
Prices start from $1,460 USDSave up to $2,714 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
8.42ct Emerald
$1,460 USD