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Oval|Lab Grown|IGI

4.51ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG729532337

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729532337

Diamond specifications and retailer prices

From €682 EUR
£603 GBP
As of November 1, 2026
Save €4,453 EUR (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €5,136 EUR at Do Amore Diamonds · As of October 31, 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 LG729532337 or 729532337. Listed at 10 retailers as of October 31, 2026, with prices from €682 to €5,136, a €4,453 spread on the same certified stone. Do Amore Diamonds lists it at €5,136. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729532337
Dimensions13.68 × 8.86 × 5.72 mm
L/W Ratio1.54
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.68 mm8.86 mm4.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729532337
Side View
Table 65.0%Crown 33.2°Girdle: STK-THKPavilion 42.7°Culet: NoneDepth 64.6%

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: Nov 1
Current: €5,136 EUR|Low: €682 EUR|High: €5,332 EUR|Avg: €2,067 EUR|-3.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€682 EUR
Retailer 5€794 EUR
Retailer 7€948 EUR
Retailer 4€1,147 EUR
Retailer 10€1,246 EUR
Retailer 6€1,713 EUR
Retailer 9€1,822 EUR
Retailer 2€2,907 EUR
Retailer 8€3,653 EUR
Do Amore Diamonds€5,136 EUR

18 data points across 10 retailers

10 retailers€682 EUR to €5,136 EUR

A
Cheapest Retailer
-
€682 EUR
£603 GBP
A
Retailer 2
-
€794 EUR
$890 USD
View
B+
Retailer 3
-
€948 EUR
$1,063 USD
View
A
Retailer 4
-
€1,147 EUR
View
Retailer 5
-
€1,246 EUR
$1,397 USD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
€1,713 EUR
$1,921 USD
View
B+
Retailer 7
-
€1,822 EUR
$2,044 USD
View
B
Retailer 8
-
€2,907 EUR
£2,567 GBP
View
B
Retailer 9
-
€3,653 EUR
$4,097 USD
View
Most Expensive
B
Do Amore Diamonds
27-2BDE64438 · Oct 31
€5,136 EUR
$5,760 USD
View
9 more retailers have this diamond
Prices start from €682 EURSave up to €4,453 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
€682 EUR