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Oval|Lab Grown|IGI

5.04ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG758540845

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG758540845

Diamond specifications and retailer prices

From $697 USD
As of October 29, 2026
Save $2,633 USD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,460 USD at Michael Trio · As of October 13, 2026
View at Michael Trio

About this 5.04ct lab-grown oval diamond

This 5.04ct lab-grown oval 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 LG758540845 or 758540845. Listed at 10 retailers as of October 28, 2026, with a 378% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758540845
Dimensions13.78 × 9.53 × 6.01 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.78 mm9.53 mm5.04 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758540845
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

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: $3,460 USD|Low: $666 USD|High: $3,662 USD|Avg: $1,979 USD|+3.8%
Michael Trio
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
October 25, 2026
Retailer 10$697 USD
Retailer 8$759 USD
Retailer 14$910 USD
Retailer 4$1,221 USD
Retailer 3$1,266 USD
Retailer 12$1,280 USD
Retailer 9$1,993 USD
Retailer 7$1,995 USD
Retailer 13$2,275 USD
Retailer 6$2,401 USD
Retailer 5$2,632 USD
Retailer 2$3,181 USD
Retailer 11$3,330 USD
Michael Trio$3,460 USD

25 data points across 14 retailers

10 retailers$697 USD to $3,330 USD

A
Cheapest Retailer
-
$697 USD
A
Retailer 2
-
$759 USD
View
Retailer 3
-
$910 USD
£716 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,266 USD
View
B+
Retailer 5
-
$1,993 USD
View
B+
Retailer 6
-
$1,995 USD
View
B
Retailer 7
-
$2,275 USD
View
B
Retailer 8
-
$3,181 USD
£2,505 GBP
View
B
Retailer 9
-
$3,330 USD
View
Most Expensive
Michael Trio
8532140520 · Oct 13
$3,460 USD
SGD 4,676 SGD
View
Price last confirmed 17 days ago
9 more retailers have this diamond
Prices start from $697 USDSave up to $2,633 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 Oval
$697 USD