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Emerald|Lab Grown|IGI

4.00ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG844656548

Shape and cutting style on the report: Emerald cut

Certificate IGI LG844656548

Diamond specifications and retailer prices

From $1,226 AUD
$861 USD
As of October 27, 2026
Save $13,210 AUD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $14,435 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4ct lab-grown emerald diamond

This 4ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844656548 or 844656548. Listed at 22 retailers as of October 27, 2026, with prices from $1,226 to $14,435, a $13,210 spread on the same certified stone. Brilliant Earth lists it at $14,435. 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

4.00
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844656548
Dimensions11.40 × 7.19 × 4.81 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm7.19 mm4.00 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844656548
Side View
Table 64.0%Crown 36.7°Girdle: STK-THKPavilion 41.2°Culet: LargeDepth 66.9%

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: $1,364 AUD|Low: $1,226 AUD|High: $7,178 AUD|Avg: $3,204 AUD|-5.6%
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 31, 2026
Retailer 9$1,226 AUD
Retailer 13$1,334 AUD
Retailer 1$1,364 AUD
Retailer 10$1,422 AUD
Retailer 16$1,666 AUD
Retailer 19$1,993 AUD
Retailer 20$2,029 AUD
Retailer 15$2,153 AUD
Retailer 2$2,157 AUD
Retailer 4$3,016 AUD
Retailer 12$3,026 AUD
Retailer 18$3,257 AUD
Retailer 21$3,778 AUD
Retailer 11$3,999 AUD
Retailer 14$4,166 AUD
Retailer 5$4,212 AUD
Retailer 17$4,744 AUD
Retailer 7$4,915 AUD
Retailer 3$5,341 AUD
Retailer 8$6,171 AUD
Retailer 6$6,783 AUD

14 data points across 21 retailers

22 retailers$1,226 AUD to $14,435 AUD

A
Cheapest Retailer
-
$1,226 AUD
$861 USD
Retailer 2
-
$1,334 AUD
$937 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,364 AUD
$958 USD
View
Final sale: no returns
A
Retailer 4
-
$1,422 AUD
$999 USD
View
A
Retailer 5
-
$1,666 AUD
$1,170 USD
View
A
Retailer 6
-
$1,993 AUD
$1,400 USD
View
A
Retailer 7
-
$2,029 AUD
$1,425 USD
View
A
Retailer 8
-
$2,153 AUD
£1,191 GBP
View
A
Retailer 9
-
$2,157 AUD
€1,443 EUR
View
A
Retailer 10
-
$3,016 AUD
ZAR 34,228 ZAR
View
A
Retailer 11
-
$3,026 AUD
View
A
Retailer 12
-
$3,257 AUD
$2,288 USD
View
B+
Retailer 13
-
$3,778 AUD
$2,654 USD
View
B+
Retailer 14
-
$3,999 AUD
$2,809 USD
View
Retailer 15
-
$4,166 AUD
£2,304 GBP
View
Price last confirmed 13 days ago
B+
Retailer 16
-
$4,212 AUD
$2,959 USD
View
B+
Retailer 17
-
$4,744 AUD
SGD 4,503 SGD
View
B+
Retailer 18
-
$4,915 AUD
$3,452 USD
View
B+
Retailer 19
-
$5,341 AUD
£2,954 GBP
View
B
Retailer 20
-
$6,171 AUD
$4,335 USD
View
B+
Retailer 21
-
$6,783 AUD
$4,765 USD
View
Most Expensive
B
Brilliant Earth
22289390A · Oct 29
$14,435 AUD
$10,140 USD
View
21 more retailers have this diamond
Prices start from $1,226 AUDSave up to $13,210 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
4.00ct Emerald
$1,226 AUD