Emerald|Lab Grown|IGI

4.01ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG734520480

Shape and cutting style on the report: Emerald cut

Certificate IGI LG734520480

Diamond specifications and retailer prices

From $5,623 AUD
€3,762 EUR
As of October 29, 2026
Save $5,936 AUD (51%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,391 AUD at Taylor and Hart · As of October 8, 2026
View at Taylor and Hart

About this 4.01ct lab-grown emerald diamond

This 4.01ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG734520480 or 734520480. Listed at 13 retailers as of October 29, 2026, with a 106% 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

4.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734520480
Dimensions11.14 × 6.88 × 4.88 mm
L/W Ratio1.62
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.14 mm6.88 mm4.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734520480
Side View
Table 62.0%Crown 37.7°Girdle: MED-STKPavilion 38°Culet: LargeDepth 70.9%

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 29
Current: $11,560 AUD|Low: $2,443 AUD|High: $20,756 AUD|Avg: $7,193 AUD|-44.3%
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
Taylor and Hart
October 30, 2026
Retailer 19$2,933 AUD
Retailer 7$3,422 AUD
Retailer 2$3,545 AUD
Retailer 4$3,545 AUD
Retailer 8$3,780 AUD
Retailer 6$3,872 AUD
Retailer 3$4,872 AUD
Retailer 15$4,959 AUD
Retailer 14$5,539 AUD
Retailer 12$5,623 AUD
Retailer 10$5,684 AUD
Retailer 9$6,726 AUD
Retailer 5$7,602 AUD
Retailer 17$7,639 AUD
Retailer 13$9,403 AUD
Retailer 16$9,550 AUD
Retailer 18$9,745 AUD
Retailer 11$10,050 AUD
Retailer 1$11,560 AUD
Taylor and Hart$12,391 AUD

28 data points across 20 retailers

13 retailers$5,623 AUD to $11,560 AUD

Retailer 1
-
$2,933 AUD
$2,060 USD
Price last confirmed 23 days ago
Retailer 2
-
$3,545 AUD
$2,490 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$4,872 AUD
$3,422 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$5,623 AUD
€3,762 EUR
View
Retailer 5
-
$5,684 AUD
$3,993 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$6,726 AUD
£3,720 GBP
View
Price last confirmed 23 days ago
A
Retailer 7
-
$9,154 AUD
$6,430 USD
View
A
Retailer 8
-
$9,403 AUD
$6,605 USD
View
Retailer 9
-
$9,550 AUD
$6,708 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$9,745 AUD
£5,390 GBP
View
Price last confirmed 23 days ago
Retailer 11
-
$10,050 AUD
$7,060 USD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
$11,560 AUD
$8,120 USD
View
Most Expensive
Taylor and Hart
PRX4V7J · Oct 8
$12,391 AUD
$8,704 USD
View
Price last confirmed 22 days ago
12 more retailers have this diamond
Prices start from $5,623 AUDSave up to $5,936 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
4.01ct Emerald
$5,623 AUD