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Oval|Lab Grown|IGI

5.04ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG678583571

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG678583571

Diamond specifications and retailer prices

From $599 USD
As of October 29, 2026
Save $3,041 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,640 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678583571 or 678583571. Listed at 21 retailers as of October 29, 2026, with prices from $599 to $3,640, a $3,041 spread on the same certified stone. Brilliant Earth lists it at $3,640. 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

5.04
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678583571
Dimensions13.83 × 9.78 × 5.89 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.83 mm9.78 mm5.04 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678583571
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.2%

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: $3,640 USD|Low: $599 USD|High: $5,210 USD|Avg: $1,842 USD|-30.1%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 20
October 31, 2026
Retailer 16$599 USD
Retailer 5$670 USD
Retailer 8$707 USD
Retailer 17$742 USD
Retailer 13$767 USD
Retailer 3$835 USD
Retailer 19$995 USD
Retailer 18$1,094 USD
Retailer 14$1,407 USD
Retailer 9$1,432 USD
Retailer 4$1,608 USD
Retailer 2$1,613 USD
Retailer 11$1,672 USD
Retailer 20$1,952 USD
Retailer 6$2,164 USD
Retailer 7$2,401 USD
Retailer 12$2,690 USD
Retailer 10$3,266 USD
Retailer 15$3,275 USD
Brilliant Earth$3,640 USD

45 data points across 20 retailers

21 retailers$599 USD to $3,640 USD

A
Cheapest Retailer
-
$599 USD
A
Retailer 2
-
$670 USD
View
A
Retailer 3
-
$707 USD
View
Final sale: no returns
A
Retailer 4
-
$742 USD
View
A
Retailer 5
-
$767 USD
£604 GBP
View
Retailer 6
-
$831 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$835 USD
View
B+
Retailer 8
-
$995 USD
View
A
Retailer 9
-
$1,094 USD
View
A
Retailer 10
-
$1,407 USD
A$2,164 AUD
View
A
Retailer 11
-
$1,432 USD
€1,364 EUR
View
B+
Retailer 12
-
$1,608 USD
View
B+
Retailer 13
-
$1,613 USD
View
B+
Retailer 14
-
$1,672 USD
ZAR 27,009 ZAR
View
B+
Retailer 15
-
$1,952 USD
View
B+
Retailer 16
-
$2,164 USD
£1,704 GBP
View
B+
Retailer 17
-
$2,401 USD
View
Retailer 18
-
$2,690 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
$3,266 USD
£2,572 GBP
View
B
Retailer 20
-
$3,275 USD
View
Most Expensive
B
Brilliant Earth
20628934A · Oct 30
$3,640 USD
View
20 more retailers have this diamond
Prices start from $599 USDSave up to $3,041 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
$599 USD