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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 €770 EUR
$861 USD
As of November 1, 2026
Save €6,064 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €6,834 EUR at Do Amore Diamonds · As of November 3, 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 18 retailers as of November 1, 2026, with prices from €770 to €6,834, a €6,064 spread on the same certified stone. Do Amore Diamonds lists it at €6,834. 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
Colour
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: €1,520 EUR|Low: €739 EUR|High: €3,388 EUR|Avg: €1,838 EUR|-1.0%
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 3, 2026
Retailer 11€770 EUR
Retailer 3€837 EUR
Retailer 12€893 EUR
Retailer 9€1,051 EUR
Retailer 4€1,274 EUR
Retailer 6€1,437 EUR
Retailer 1€1,520 EUR
Retailer 10€2,053 EUR
Retailer 5€2,727 EUR
Retailer 2€2,771 EUR
Retailer 8€2,782 EUR
Retailer 13€2,795 EUR
Retailer 7€3,343 EUR

44 data points across 13 retailers

18 retailers€770 EUR to €6,834 EUR

A
Cheapest Retailer
-
€770 EUR
$861 USD
A
Retailer 2
-
€837 EUR
$936 USD
View
Retailer 3
-
€893 EUR
$998 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
€893 EUR
$998 USD
View
A
Retailer 5
-
€1,051 EUR
$1,175 USD
View
A
Retailer 6
-
€1,270 EUR
$1,420 USD
View
A
Retailer 7
-
€1,274 EUR
$1,424 USD
View
B+
Retailer 8
-
€1,437 EUR
$1,606 USD
View
B+
Retailer 9
-
€1,520 EUR
£1,338 GBP
View
B+
Retailer 10
-
€2,053 EUR
$2,295 USD
View
B
Retailer 11
-
€2,675 EUR
$2,990 USD
View
B
Retailer 12
-
€2,727 EUR
£2,400 GBP
View
B
Retailer 13
-
€2,771 EUR
$3,098 USD
View
B
Retailer 14
-
€2,782 EUR
A$4,785 AUD
View
B
Retailer 15
-
€2,795 EUR
$3,124 USD
View
B
Retailer 16
-
€3,343 EUR
£2,943 GBP
View
B
Retailer 17
-
€3,512 EUR
$3,926 USD
View
Most Expensive
B
Do Amore Diamonds
27-E8223694E · Nov 3
€6,834 EUR
$7,640 USD
View
17 more retailers have this diamond
Prices start from €770 EURSave up to €6,064 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
€770 EUR