Oval|Lab Grown|IGI

3.91ct E VVS2 Oval Lab Grown Diamond

ID • E/VVS2 • IGI LG819646075

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819646075

Diamond specifications and retailer prices

From €707 EUR
$790 USD
As of October 29, 2026
Save €4,905 EUR (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €8,459 EUR at Brilliant Earth · As of September 26, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819646075 or 819646075. Listed at 18 retailers as of October 29, 2026, with a 694% 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

3.91
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819646075
Dimensions12.86 × 8.84 × 5.41 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.86 mm8.84 mm3.91 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819646075
Side View
Table 62.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.2%

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 29
Current: €8,459 EUR|Low: €502 EUR|High: €8,459 EUR|Avg: €2,627 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
October 29, 2026
Retailer 4€707 EUR
Retailer 20€904 EUR
Retailer 22€1,034 EUR
Retailer 7€1,188 EUR
Retailer 23€1,191 EUR
Retailer 6€1,246 EUR
Retailer 10€1,449 EUR
Retailer 5€1,709 EUR
Retailer 19€1,805 EUR
Retailer 18€1,819 EUR
Retailer 13€1,872 EUR
Retailer 9€1,940 EUR
Retailer 8€2,359 EUR
Retailer 12€2,445 EUR
Retailer 15€2,486 EUR
Retailer 3€2,499 EUR
Retailer 17€2,510 EUR
Retailer 11€2,882 EUR
Retailer 2€3,039 EUR
Retailer 14€3,391 EUR
Retailer 21€5,612 EUR
Retailer 16€7,556 EUR
Brilliant Earth€8,459 EUR

24 data points across 23 retailers

18 retailers€707 EUR to €5,612 EUR

A
Cheapest Retailer
-
€707 EUR
$790 USD
Final sale: no returns
A
Retailer 2
-
€904 EUR
$1,010 USD
View
A
Retailer 3
-
€1,034 EUR
$1,155 USD
View
A
Retailer 4
-
€1,191 EUR
$1,331 USD
View
A
Retailer 5
-
€1,449 EUR
$1,619 USD
View
A
Retailer 6
-
€1,709 EUR
A$2,938 AUD
View
A
Retailer 7
-
€1,805 EUR
$2,017 USD
View
Retailer 8
-
€1,819 EUR
A$3,127 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
€1,872 EUR
ZAR 33,791 ZAR
View
Retailer 10
-
€2,359 EUR
£2,075 GBP
View
Price last confirmed 37 days ago
B+
Retailer 11
-
€2,486 EUR
$2,778 USD
View
B+
Retailer 12
-
€2,499 EUR
$2,792 USD
View
B+
Retailer 13
-
€2,510 EUR
£2,208 GBP
View
B+
Retailer 14
-
€2,882 EUR
$3,220 USD
View
B+
Retailer 15
-
€3,039 EUR
£2,673 GBP
View
B
Retailer 16
-
€5,612 EUR
$6,270 USD
View
Retailer 17
-
€7,556 EUR
$8,442 USD
View
Price last confirmed 37 days ago
Most Expensive
Brilliant Earth
21010866Y · Sep 26
€8,459 EUR
$9,450 USD
View
Price last confirmed 34 days ago
17 more retailers have this diamond
Prices start from €707 EURSave up to €4,905 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
€707 EUR