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Oval|Lab Grown|IGI

4.51ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG726569479

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726569479

Diamond specifications and retailer prices

From €635 EUR
$709 USD
As of October 29, 2026
Save €2,270 EUR (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €2,904 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 4.51ct lab-grown oval diamond

This 4.51ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG726569479 or 726569479. Listed at 15 retailers as of October 29, 2026, with prices from €635 to €2,904, a €2,270 spread on the same certified stone. MOH London lists it at €2,904. 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

4.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726569479
Dimensions13.26 × 9.27 × 5.77 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.26 mm9.27 mm4.51 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726569479
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

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: Oct 29
Current: €2,904 EUR|Low: €506 EUR|High: €5,344 EUR|Avg: €2,035 EUR|+0.5%
MOH London
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 11€709 EUR
Retailer 10€736 EUR
Retailer 6€895 EUR
Retailer 2€1,179 EUR
Retailer 8€1,195 EUR
Retailer 13€1,796 EUR
Retailer 7€1,813 EUR
Retailer 12€2,292 EUR
Retailer 3€2,404 EUR
Retailer 9€2,510 EUR
Retailer 4€2,537 EUR
MOH London€2,904 EUR
Retailer 5€5,344 EUR

26 data points across 13 retailers

15 retailers€635 EUR to €2,904 EUR

A
Cheapest Retailer
-
€635 EUR
$709 USD
A
Retailer 2
-
€709 EUR
$792 USD
View
Final sale: no returns
Retailer 3
-
€736 EUR
$822 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
€736 EUR
$822 USD
View
A
Retailer 5
-
€895 EUR
$1,000 USD
View
A
Retailer 6
-
€1,179 EUR
£1,038 GBP
View
B+
Retailer 7
-
€1,195 EUR
$1,335 USD
View
B+
Retailer 8
-
€1,796 EUR
$2,007 USD
View
B+
Retailer 9
-
€1,813 EUR
$2,025 USD
View
B+
Retailer 10
-
€2,069 EUR
$2,311 USD
View
B+
Retailer 11
-
€2,292 EUR
£2,016 GBP
View
B+
Retailer 12
-
€2,404 EUR
$2,686 USD
View
B+
Retailer 13
-
€2,510 EUR
$2,804 USD
View
B+
Retailer 14
-
€2,537 EUR
$2,834 USD
View
Most Expensive
B
MOH London
LG726569479 · Oct 29
€2,904 EUR
£2,555 GBP
View
14 more retailers have this diamond
Prices start from €635 EURSave up to €2,270 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
4.51ct Oval
€635 EUR