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Oval|Lab Grown|IGI

5.04ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG759510710

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG759510710

Diamond specifications and retailer prices

From $766 USD
As of October 29, 2026
Save $3,734 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,500 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 5.04ct lab-grown oval diamond

This 5.04ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG759510710 or 759510710. Listed at 19 retailers as of October 29, 2026, with prices from $766 to $4,500, a $3,734 spread on the same certified stone. Brilliant Earth lists it at $4,500. 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
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759510710
Dimensions14.01 × 9.56 × 5.81 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.01 mm9.56 mm5.04 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759510710
Side View
Table 61.0%Crown 32.9°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $4,500 USD|Low: $766 USD|High: $8,830 USD|Avg: $2,032 USD|-49.0%
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
October 30, 2026
Retailer 12$766 USD
Retailer 9$922 USD
Retailer 7$970 USD
Retailer 5$1,138 USD
Retailer 3$1,176 USD
Retailer 2$1,271 USD
Retailer 8$1,287 USD
Retailer 10$1,739 USD
Retailer 6$1,741 USD
Retailer 4$2,494 USD
Retailer 13$2,675 USD
Retailer 11$3,360 USD
Brilliant Earth$4,500 USD

41 data points across 13 retailers

19 retailers$766 USD to $4,500 USD

Retailer 1
-
$684 USD
Price last confirmed 11 days ago
Retailer 2
-
$744 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$766 USD
View
Final sale: no returns
Retailer 4
-
$794 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$794 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$922 USD
HK$7,200 HKD
View
A
Retailer 7
-
$970 USD
View
B+
Retailer 8
-
$1,138 USD
View
A
Retailer 9
-
$1,176 USD
View
A
Retailer 10
-
$1,271 USD
£1,000 GBP
View
A
Retailer 11
-
$1,287 USD
€1,226 EUR
View
Retailer 12
-
$1,739 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,741 USD
A$2,678 AUD
View
B+
Retailer 14
-
$1,783 USD
View
Retailer 15
-
$2,231 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$2,494 USD
View
B
Retailer 17
-
$2,675 USD
SGD 3,615 SGD
View
Retailer 18
-
$3,360 USD
£2,646 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
17887594A · Oct 30
$4,500 USD
View
18 more retailers have this diamond
Prices start from $766 USDSave up to $3,734 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
$766 USD