Emerald|Lab Grown|IGI

5.78ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG844656546

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844656546

Diamond specifications and retailer prices

From $1,249 USD
As of October 27, 2026
Save $13,781 USD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $15,030 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.78ct lab-grown emerald diamond

This 5.78ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844656546 or 844656546. Listed at 22 retailers as of October 27, 2026, with prices from $1,249 to $15,030, a $13,781 spread on the same certified stone. Brilliant Earth lists it at $15,030. 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

5.78
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle43°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656546
Dimensions12.26 × 8.34 × 5.64 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm8.34 mm5.78 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656546
Side View
Table 66.0%Crown 39.4°Girdle: MED-STKPavilion 43°Culet: LargeDepth 67.6%

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 27
Current: $2,034 USD|Low: $1,249 USD|High: $9,580 USD|Avg: $3,405 USD|-7.7%
Retailer 1
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
Retailer 20
Retailer 21
October 30, 2026
Retailer 4$1,249 USD
Retailer 11$1,359 USD
Retailer 20$1,394 USD
Retailer 7$1,449 USD
Retailer 3$1,615 USD
Retailer 10$1,878 USD
Retailer 1$2,034 USD
Retailer 5$2,072 USD
Retailer 16$2,203 USD
Retailer 6$2,701 USD
Retailer 9$2,716 USD
Retailer 15$2,934 USD
Retailer 13$3,004 USD
Retailer 14$3,612 USD
Retailer 18$3,980 USD
Retailer 8$4,662 USD
Retailer 17$4,833 USD
Retailer 21$5,065 USD
Retailer 2$5,955 USD
Retailer 19$6,986 USD
Retailer 12$9,565 USD

13 data points across 21 retailers

22 retailers$1,249 USD to $15,030 USD

A
Cheapest Retailer
-
$1,249 USD
A
Retailer 2
-
$1,359 USD
View
A
Retailer 3
-
$1,394 USD
View
Final sale: no returns
A
Retailer 4
-
$1,449 USD
View
A
Retailer 5
-
$1,615 USD
View
A
Retailer 6
-
$1,878 USD
View
A
Retailer 7
-
$2,034 USD
£1,602 GBP
View
A
Retailer 8
-
$2,072 USD
View
A
Retailer 9
-
$2,203 USD
€2,098 EUR
View
A
Retailer 10
-
$2,701 USD
View
A
Retailer 11
-
$2,716 USD
View
A
Retailer 12
-
$2,934 USD
ZAR 47,402 ZAR
View
Retailer 13
-
$3,004 USD
A$4,621 AUD
View
Price last confirmed 7 days ago
Retailer 14
-
$3,612 USD
£2,844 GBP
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$3,980 USD
View
B+
Retailer 16
-
$4,662 USD
£3,671 GBP
View
B+
Retailer 17
-
$4,833 USD
SGD 6,531 SGD
View
B+
Retailer 18
-
$5,065 USD
View
B
Retailer 19
-
$5,955 USD
View
B+
Retailer 20
-
$6,986 USD
View
B
Retailer 21
-
$9,565 USD
View
Most Expensive
B
Brilliant Earth
22289359A · Oct 29
$15,030 USD
View
21 more retailers have this diamond
Prices start from $1,249 USDSave up to $13,781 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
5.78ct Emerald
$1,249 USD