Emerald|Lab Grown|IGI

5.04ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG762521388

Shape and cutting style on the report: Emerald cut

Certificate IGI LG762521388

Diamond specifications and retailer prices

From $567 USD
As of October 29, 2026
Save $3,473 USD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,040 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.04ct lab-grown emerald diamond

This 5.04ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG762521388 or 762521388. Listed at 18 retailers as of October 29, 2026, with prices from $567 to $4,040, a $3,473 spread on the same certified stone. Brilliant Earth lists it at $4,040. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.04
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762521388
Dimensions11.93 × 7.97 × 5.23 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.93 mm7.97 mm5.04 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762521388
Side View
Table 64.0%Crown 31.4°Girdle: MediumPavilion 40.1°Culet: LargeDepth 65.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,040 USD|Low: $487 USD|High: $4,040 USD|Avg: $1,342 USD
Brilliant Earth
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
October 30, 2026
Retailer 5$487 USD
Retailer 11$567 USD
Retailer 7$598 USD
Retailer 8$662 USD
Retailer 10$662 USD
Retailer 4$691 USD
Retailer 15$755 USD
Retailer 3$845 USD
Retailer 12$961 USD
Retailer 2$1,048 USD
Retailer 17$1,067 USD
Retailer 14$1,468 USD
Retailer 9$1,741 USD
Retailer 6$1,994 USD
Retailer 18$2,048 USD
Retailer 16$2,073 USD
Retailer 13$2,640 USD
Brilliant Earth$4,040 USD

39 data points across 18 retailers

18 retailers$567 USD to $4,040 USD

Retailer 1
-
$487 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$567 USD
View
Final sale: no returns
Retailer 3
-
$598 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$662 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$691 USD
HK$5,400 HKD
View
A
Retailer 6
-
$755 USD
View
B+
Retailer 7
-
$845 USD
View
A
Retailer 8
-
$961 USD
€915 EUR
View
A
Retailer 9
-
$1,048 USD
£825 GBP
View
A
Retailer 10
-
$1,067 USD
View
B+
Retailer 11
-
$1,468 USD
View
Retailer 12
-
$1,661 USD
View
Price last confirmed 44 days ago
Retailer 13
-
$1,741 USD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$1,994 USD
SGD 2,695 SGD
View
B+
Retailer 15
-
$2,048 USD
View
B+
Retailer 16
-
$2,073 USD
View
B
Retailer 17
-
$2,640 USD
£2,079 GBP
View
Most Expensive
B
Brilliant Earth
19867100A · Oct 29
$4,040 USD
View
17 more retailers have this diamond
Prices start from $567 USDSave up to $3,473 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
5.04ct Emerald
$567 USD