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Oval|Lab Grown|IGI

4.54ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG786690084

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786690084

Diamond specifications and retailer prices

From €897 EUR
$1,006 USD
As of November 1, 2026
Save €7,074 EUR (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €9,495 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 4.54ct lab-grown oval diamond

This 4.54ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786690084 or 786690084. Listed at 13 retailers as of November 1, 2026, with a 789% 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

4.54
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786690084
Dimensions13.16 × 9.53 × 5.75 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.16 mm9.53 mm4.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786690084
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.3%

Caratlytics Score

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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: Nov 1
Current: €9,495 EUR|Low: €825 EUR|High: €10,289 EUR|Avg: €3,019 EUR|-7.7%
Brilliant Earth
Retailer 2
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Retailer 4
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Retailer 6
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Retailer 12
Retailer 13
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Retailer 20
November 1, 2026
Retailer 4€825 EUR
Retailer 15€976 EUR
Retailer 17€1,195 EUR
Retailer 7€1,206 EUR
Retailer 19€1,465 EUR
Retailer 9€1,647 EUR
Retailer 13€1,747 EUR
Retailer 5€1,755 EUR
Retailer 14€2,153 EUR
Retailer 18€2,175 EUR
Retailer 6€2,298 EUR
Retailer 12€2,449 EUR
Retailer 2€2,461 EUR
Retailer 8€2,706 EUR
Retailer 10€2,813 EUR
Retailer 3€3,216 EUR
Retailer 11€3,635 EUR
Retailer 20€6,111 EUR
Retailer 16€7,971 EUR
Brilliant Earth€9,495 EUR

7 data points across 20 retailers

13 retailers€897 EUR to €7,971 EUR

Retailer 1
-
€736 EUR
$826 USD
Price last confirmed 40 days ago
A
Retailer 2
-
€897 EUR
$1,006 USD
View
A
Retailer 3
-
€976 EUR
$1,095 USD
View
A
Retailer 4
-
€1,195 EUR
$1,340 USD
View
A
Retailer 5
-
€1,465 EUR
$1,643 USD
View
B+
Retailer 6
-
€1,747 EUR
View
B+
Retailer 7
-
€2,153 EUR
$2,415 USD
View
B+
Retailer 8
-
€2,175 EUR
$2,439 USD
View
B+
Retailer 9
-
€2,461 EUR
A$4,246 AUD
View
B
Retailer 10
-
€3,216 EUR
£2,840 GBP
View
B
Retailer 11
-
€6,111 EUR
$6,854 USD
View
B
Retailer 12
-
€7,971 EUR
$8,940 USD
View
Most Expensive
Brilliant Earth
19063024A · Nov 1
€9,495 EUR
$10,650 USD
View
Price under review
12 more retailers have this diamond
Prices start from €897 EURSave up to €7,074 EUR

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
4.54ct Oval
€897 EUR