Oval|Lab Grown|IGI

3.94ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG816679538

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816679538

Diamond specifications and retailer prices

From €478 EUR
$534 USD
As of November 1, 2026
Save €2,228 EUR (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,706 EUR at With Clarity · As of November 2, 2026
View at With Clarity

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 LG816679538 or 816679538. Listed at 13 retailers as of November 1, 2026, with prices from €478 to €2,706, a €2,228 spread on the same certified stone. With Clarity lists it at €2,706. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816679538
Dimensions12.66 × 8.82 × 5.43 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.66 mm8.82 mm3.94 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816679538
Side View
Table 59.0%Crown 37°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.6%

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: Nov 1
Current: €2,471 EUR|Low: €478 EUR|High: €2,807 EUR|Avg: €1,578 EUR|-9.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 1, 2026
Retailer 4€478 EUR
Retailer 10€535 EUR
Retailer 5€676 EUR
Retailer 6€901 EUR
Retailer 12€942 EUR
Retailer 7€1,250 EUR
Retailer 9€1,528 EUR
Retailer 8€1,531 EUR
Retailer 2€1,557 EUR
Retailer 11€2,075 EUR
Retailer 3€2,394 EUR
Retailer 1€2,471 EUR
With Clarity€2,706 EUR

32 data points across 13 retailers

13 retailers€478 EUR to €2,706 EUR

A
Cheapest Retailer
-
€478 EUR
$534 USD
A
Retailer 2
-
€535 EUR
$598 USD
View
A
Retailer 3
-
€676 EUR
£594 GBP
View
A
Retailer 4
-
€901 EUR
View
A
Retailer 5
-
€942 EUR
$1,052 USD
View
A
Retailer 6
-
€1,250 EUR
A$2,149 AUD
View
B+
Retailer 7
-
€1,528 EUR
$1,707 USD
View
B+
Retailer 8
-
€1,531 EUR
$1,710 USD
View
B+
Retailer 9
-
€1,557 EUR
$1,740 USD
View
B+
Retailer 10
-
€2,075 EUR
$2,318 USD
View
Retailer 11
-
€2,394 EUR
SGD 3,615 SGD
View
Price last confirmed 20 days ago
B
Retailer 12
-
€2,471 EUR
£2,174 GBP
View
Most Expensive
B
With Clarity
816679538 · Nov 2
€2,706 EUR
$3,023 USD
View
12 more retailers have this diamond
Prices start from €478 EURSave up to €2,228 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
€478 EUR