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Emerald|Lab Grown|IGI

5.78ct E VVS1 Emerald Lab Grown Diamond

VG • E/VVS1 • IGI LG844673205

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844673205

Diamond specifications and retailer prices

From $1,983 AUD
$1,393 USD
As of October 30, 2026
Save $19,425 AUD (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $21,408 AUD 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 very-good cut grade and certified by IGI LG844673205 or 844673205. Listed at 17 retailers as of October 29, 2026, with prices from $1,983 to $21,408, a $19,425 spread on the same certified stone. Brilliant Earth lists it at $21,408. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.78
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844673205
Dimensions11.82 × 8.36 × 5.73 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
11.82 mm8.36 mm5.78 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844673205
Side View
Table 65.0%Crown 34.4°Girdle: STK-THKPavilion 40°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 30
Current: $1,983 AUD|Low: $1,983 AUD|High: $13,645 AUD|Avg: $5,632 AUD|-5.7%
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
October 30, 2026
Retailer 1$1,983 AUD
Retailer 4$2,149 AUD
Retailer 10$2,906 AUD
Retailer 16$2,949 AUD
Retailer 13$3,146 AUD
Retailer 6$3,859 AUD
Retailer 12$4,191 AUD
Retailer 8$4,334 AUD
Retailer 7$5,098 AUD
Retailer 14$5,665 AUD
Retailer 5$6,636 AUD
Retailer 9$6,879 AUD
Retailer 11$7,210 AUD
Retailer 2$8,476 AUD
Retailer 15$9,979 AUD
Retailer 3$13,616 AUD

11 data points across 16 retailers

17 retailers$1,983 AUD to $21,408 AUD

A
Cheapest Retailer
-
$1,983 AUD
$1,393 USD
Final sale: no returns
A
Retailer 2
-
$2,149 AUD
$1,510 USD
View
A
Retailer 3
-
$2,906 AUD
£1,607 GBP
View
A
Retailer 4
-
$2,949 AUD
$2,072 USD
View
A
Retailer 5
-
$3,146 AUD
€2,105 EUR
View
A
Retailer 6
-
$3,859 AUD
$2,711 USD
View
B+
Retailer 7
-
$4,191 AUD
ZAR 47,569 ZAR
View
Retailer 8
-
$4,334 AUD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$5,098 AUD
£2,820 GBP
View
B+
Retailer 10
-
$5,665 AUD
$3,980 USD
View
B
Retailer 11
-
$6,636 AUD
£3,671 GBP
View
B+
Retailer 12
-
$6,879 AUD
SGD 6,531 SGD
View
B+
Retailer 13
-
$7,210 AUD
$5,065 USD
View
B
Retailer 14
-
$8,476 AUD
$5,955 USD
View
B
Retailer 15
-
$9,979 AUD
$7,011 USD
View
B
Retailer 16
-
$13,616 AUD
$9,566 USD
View
Most Expensive
B
Brilliant Earth
22282790A · Oct 29
$21,408 AUD
$15,040 USD
View
16 more retailers have this diamond
Prices start from $1,983 AUDSave up to $19,425 AUD

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
$1,983 AUD