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Oval|Lab Grown|IGI

4.51ct F VS2 Oval Lab Grown Diamond

EX • F/VS2 • IGI LG776644996

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776644996

Diamond specifications and retailer prices

From €768 EUR
$861 USD
As of November 1, 2026
Save €6,044 EUR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,812 EUR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 4.51ct lab-grown oval diamond

This 4.51ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776644996 or 776644996. Listed at 17 retailers as of November 1, 2026, with prices from €768 to €6,812, a €6,044 spread on the same certified stone. Do Amore Diamonds lists it at €6,812. 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
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776644996
Dimensions12.77 × 9.19 × 5.88 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm9.19 mm4.51 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776644996
Side View
Table 57.0%Crown 39.2°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 64.0%

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: €1,432 EUR|Low: €736 EUR|High: €3,377 EUR|Avg: €1,828 EUR|+14.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11€768 EUR
Retailer 3€835 EUR
Retailer 12€890 EUR
Retailer 9€1,048 EUR
Retailer 4€1,270 EUR
Retailer 1€1,432 EUR
Retailer 6€1,515 EUR
Retailer 10€2,046 EUR
Retailer 5€2,718 EUR
Retailer 2€2,762 EUR
Retailer 8€2,773 EUR
Retailer 13€2,785 EUR
Retailer 7€3,332 EUR

44 data points across 13 retailers

17 retailers€768 EUR to €6,812 EUR

A
Cheapest Retailer
-
€768 EUR
$861 USD
A
Retailer 2
-
€835 EUR
$936 USD
View
Retailer 3
-
€890 EUR
$998 USD
View
Price last confirmed 16 days ago
A
Retailer 4
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€890 EUR
$998 USD
View
A
Retailer 5
-
€1,048 EUR
$1,175 USD
View
A
Retailer 6
-
€1,266 EUR
$1,420 USD
View
A
Retailer 7
-
€1,270 EUR
$1,424 USD
View
B+
Retailer 8
-
€1,432 EUR
$1,606 USD
View
B+
Retailer 9
-
€1,515 EUR
£1,338 GBP
View
B+
Retailer 10
-
€2,046 EUR
$2,295 USD
View
B
Retailer 11
-
€2,718 EUR
£2,400 GBP
View
B
Retailer 12
-
€2,762 EUR
$3,098 USD
View
B
Retailer 13
-
€2,773 EUR
A$4,785 AUD
View
B
Retailer 14
-
€2,785 EUR
$3,124 USD
View
B
Retailer 15
-
€3,332 EUR
£2,943 GBP
View
B
Retailer 16
-
€3,500 EUR
$3,926 USD
View
Most Expensive
B
Do Amore Diamonds
27-E8223694E · Nov 1
€6,812 EUR
$7,640 USD
View
16 more retailers have this diamond
Prices start from €768 EURSave up to €6,044 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
€768 EUR