Oval|Lab Grown|IGI

4.86ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG831622763

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831622763

Diamond specifications and retailer prices

From €516 EUR
$576 USD
As of October 31, 2026
Save €408 EUR (44%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,882 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 4.86ct lab-grown oval diamond

This 4.86ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831622763 or 831622763. Listed at 4 retailers as of October 31, 2026, with a 79% 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

4.86
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831622763
Dimensions13.28 × 9.64 × 6.03 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.28 mm9.64 mm4.86 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831622763
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €2,882 EUR|Low: €516 EUR|High: €2,922 EUR|Avg: €1,315 EUR|-1.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3€516 EUR
Retailer 4€738 EUR
Retailer 2€924 EUR
Retailer 7€930 EUR
Retailer 5€1,476 EUR
Retailer 6€1,561 EUR
Rare Carat€2,882 EUR

37 data points across 7 retailers

4 retailers€516 EUR to €924 EUR

A
Cheapest Retailer
-
€516 EUR
$576 USD
Final sale: no returns
A
Retailer 2
-
€924 EUR
£813 GBP
View
Retailer 3
-
€1,476 EUR
$1,649 USD
View
Price last confirmed 46 days ago
Most Expensive
Rare Carat
831622763 · Oct 18
€2,882 EUR
$3,220 USD
View
Price last confirmed 13 days ago
3 more retailers have this diamond
Prices start from €516 EURSave up to €408 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
4.86ct Oval
€516 EUR