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Oval|Lab Grown|IGI

3.91ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG847632346

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847632346

Diamond specifications and retailer prices

From €859 EUR
HK$7,500 HKD
As of October 31, 2026
Save €7,241 EUR (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €8,101 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847632346 or 847632346. Listed at 11 retailers as of October 29, 2026, with prices from €859 to €8,101, a €7,241 spread on the same certified stone. Brilliant Earth lists it at €8,101. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847632346
Dimensions13.00 × 8.80 × 5.55 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.00 mm8.80 mm3.91 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847632346
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €8,101 EUR|Low: €859 EUR|High: €8,101 EUR|Avg: €2,363 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7€859 EUR
Retailer 9€900 EUR
Retailer 4€905 EUR
Retailer 3€1,201 EUR
Retailer 2€1,671 EUR
Retailer 11€1,773 EUR
Retailer 10€1,822 EUR
Retailer 8€2,615 EUR
Retailer 6€2,909 EUR
Retailer 5€3,339 EUR
Brilliant Earth€8,101 EUR

11 data points across 11 retailers

11 retailers€859 EUR to €8,101 EUR

A
Cheapest Retailer
-
€859 EUR
HK$7,500 HKD
A
Retailer 2
-
€900 EUR
$1,005 USD
View
A
Retailer 3
-
€905 EUR
£796 GBP
View
A
Retailer 4
-
€1,201 EUR
$1,342 USD
View
B+
Retailer 5
-
€1,671 EUR
A$2,872 AUD
View
B+
Retailer 6
-
€1,773 EUR
$1,981 USD
View
B+
Retailer 7
-
€1,822 EUR
$2,036 USD
View
B
Retailer 8
-
€2,615 EUR
$2,922 USD
View
B
Retailer 9
-
€2,909 EUR
£2,559 GBP
View
B
Retailer 10
-
€3,339 EUR
$3,730 USD
View
Most Expensive
B
Brilliant Earth
22210291A · Oct 29
€8,101 EUR
$9,050 USD
View
10 more retailers have this diamond
Prices start from €859 EURSave up to €7,241 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
€859 EUR