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Oval|Lab Grown|IGI

3.91ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG802622497

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG802622497

Diamond specifications and retailer prices

From €482 EUR
$539 USD
As of October 29, 2026
Save €3,674 EUR (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €4,157 EUR at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 3.91ct lab-grown oval diamond

This 3.91ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802622497 or 802622497. Listed at 6 retailers as of October 29, 2026, with prices from €482 to €4,157, a €3,674 spread on the same certified stone. Helzberg Diamonds lists it at €4,157. 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

3.91
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802622497
Dimensions12.50 × 8.76 × 5.51 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
12.50 mm8.76 mm3.91 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802622497
Side View
Table 62.0%Crown 37.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.9%

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: €4,157 EUR|Low: €328 EUR|High: €4,157 EUR|Avg: €1,259 EUR
Helzberg Diamonds
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 4€328 EUR
Retailer 6€482 EUR
Retailer 8€566 EUR
Retailer 12€653 EUR
Retailer 11€671 EUR
Retailer 10€818 EUR
Retailer 3€857 EUR
Retailer 2€924 EUR
Retailer 9€1,351 EUR
Retailer 5€1,494 EUR
Retailer 13€1,840 EUR
Retailer 7€2,743 EUR
Helzberg Diamonds€4,157 EUR

37 data points across 13 retailers

6 retailers€482 EUR to €4,157 EUR

A
Cheapest Retailer
-
€482 EUR
$539 USD
Final sale: no returns
A
Retailer 2
-
€924 EUR
£813 GBP
View
Retailer 3
-
€1,351 EUR
$1,509 USD
View
Price last confirmed 44 days ago
Retailer 4
-
€2,445 EUR
A$4,202 AUD
View
Price last confirmed 118 days ago
B
Retailer 5
-
€2,743 EUR
$3,065 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOGIMIIKPN · Oct 30
€4,157 EUR
$4,644 USD
View
5 more retailers have this diamond
Prices start from €482 EURSave up to €3,674 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
3.91ct Oval
€482 EUR