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Oval|Lab Grown|IGI

3.94ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG840656410

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840656410

Diamond specifications and retailer prices

From €574 EUR
$641 USD
As of November 1, 2026
Save €5,450 EUR (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €6,024 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.94ct lab-grown oval diamond

This 3.94ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840656410 or 840656410. Listed at 15 retailers as of October 31, 2026, with prices from €574 to €6,024, a €5,450 spread on the same certified stone. Brilliant Earth lists it at €6,024. 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

3.94
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840656410
Dimensions13.14 × 8.69 × 5.55 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.14 mm8.69 mm3.94 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840656410
Side View
Table 57.0%Crown 32.3°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 63.9%

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: Nov 1
Current: €6,024 EUR|Low: €550 EUR|High: €6,212 EUR|Avg: €1,928 EUR|-3.0%
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
November 1, 2026
Retailer 13€574 EUR
Retailer 5€779 EUR
Retailer 8€811 EUR
Retailer 4€823 EUR
Retailer 14€1,086 EUR
Retailer 10€1,502 EUR
Retailer 3€1,578 EUR
Retailer 12€1,699 EUR
Retailer 7€1,870 EUR
Retailer 6€2,243 EUR
Retailer 15€2,360 EUR
Retailer 9€2,406 EUR
Retailer 2€2,802 EUR
Retailer 11€2,909 EUR
Brilliant Earth€6,024 EUR

35 data points across 15 retailers

15 retailers€574 EUR to €6,024 EUR

A
Cheapest Retailer
-
€574 EUR
$641 USD
A
Retailer 2
-
€779 EUR
HK$6,800 HKD
View
A
Retailer 3
-
€811 EUR
£714 GBP
View
A
Retailer 4
-
€823 EUR
$920 USD
View
A
Retailer 5
-
€1,086 EUR
$1,213 USD
View
B+
Retailer 6
-
€1,502 EUR
A$2,582 AUD
View
B+
Retailer 7
-
€1,578 EUR
$1,763 USD
View
B+
Retailer 8
-
€1,699 EUR
$1,898 USD
View
B+
Retailer 9
-
€1,870 EUR
$2,089 USD
View
B
Retailer 10
-
€2,243 EUR
SGD 3,387 SGD
View
B
Retailer 11
-
€2,360 EUR
$2,637 USD
View
B+
Retailer 12
-
€2,406 EUR
A$4,136 AUD
View
B
Retailer 13
-
€2,802 EUR
£2,465 GBP
View
B
Retailer 14
-
€2,909 EUR
$3,250 USD
View
Most Expensive
B
Brilliant Earth
21563387A · Oct 31
€6,024 EUR
$6,730 USD
View
14 more retailers have this diamond
Prices start from €574 EURSave up to €5,450 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
3.94ct Oval
€574 EUR