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Oval|Lab Grown|IGI

3.90ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG816653697

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816653697

Diamond specifications and retailer prices

From €516 EUR
$577 USD
As of October 29, 2026
Save €3,539 EUR (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €4,055 EUR at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.9ct lab-grown oval diamond

This 3.9ct 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 LG816653697 or 816653697. Listed at 7 retailers as of October 29, 2026, with prices from €516 to €4,055, a €3,539 spread on the same certified stone. Frank Darling lists it at €4,055. 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

3.90
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816653697
Dimensions12.21 × 8.91 × 5.58 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.21 mm8.91 mm3.90 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816653697
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: €4,055 EUR|Low: €516 EUR|High: €4,056 EUR|Avg: €1,536 EUR|-0.0%
Frank Darling
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
October 28, 2026
Retailer 2€516 EUR
Retailer 12€561 EUR
Retailer 14€649 EUR
Retailer 8€723 EUR
Retailer 4€736 EUR
Retailer 3€815 EUR
Retailer 13€944 EUR
Retailer 10€1,061 EUR
Retailer 6€1,161 EUR
Retailer 15€1,342 EUR
Retailer 11€1,982 EUR
Retailer 5€2,115 EUR
Retailer 9€2,699 EUR
Retailer 7€4,019 EUR
Frank Darling€4,055 EUR

20 data points across 15 retailers

7 retailers€516 EUR to €4,055 EUR

A
Cheapest Retailer
-
€516 EUR
$577 USD
Final sale: no returns
B+
Retailer 2
-
€723 EUR
$808 USD
View
Retailer 3
-
€1,061 EUR
$1,185 USD
View
Price last confirmed 17 days ago
Retailer 4
-
€1,342 EUR
$1,499 USD
View
Price last confirmed 44 days ago
Retailer 5
-
€1,982 EUR
$2,214 USD
View
Price last confirmed 25 days ago
Retailer 6
-
€2,699 EUR
$3,015 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Frank Darling
100753229014KD · Oct 29
€4,055 EUR
$4,531 USD
View
6 more retailers have this diamond
Prices start from €516 EURSave up to €3,539 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
3.90ct Oval
€516 EUR