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Oval|Lab Grown|IGI

3.92ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG811651443

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811651443

Diamond specifications and retailer prices

From €567 EUR
$633 USD
As of October 29, 2026
Save €222 EUR (28%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €2,637 EUR at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 3.92ct lab-grown oval diamond

This 3.92ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811651443 or 811651443. Listed at 5 retailers as of October 29, 2026, with a 39% 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

3.92
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811651443
Dimensions12.47 × 8.87 × 12.47 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.47 mm8.87 mm3.92 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811651443
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.0%

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: Oct 29
Current: €2,637 EUR|Low: €400 EUR|High: €5,550 EUR|Avg: €2,157 EUR
Novita Diamonds
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
October 27, 2026
Retailer 4€400 EUR
Retailer 2€567 EUR
Retailer 11€770 EUR
Retailer 7€789 EUR
Retailer 9€1,055 EUR
Retailer 12€1,294 EUR
Retailer 10€1,560 EUR
Retailer 14€1,951 EUR
Retailer 8€1,958 EUR
Retailer 13€2,429 EUR
Novita Diamonds€2,637 EUR
Retailer 6€3,162 EUR
Retailer 3€4,672 EUR
Retailer 5€5,550 EUR

13 data points across 14 retailers

5 retailers€567 EUR to €789 EUR

A
Cheapest Retailer
-
€567 EUR
$633 USD
Final sale: no returns
B+
Retailer 2
-
€789 EUR
$881 USD
View
Retailer 3
-
€1,560 EUR
$1,743 USD
View
Price last confirmed 44 days ago
Retailer 4
-
€1,958 EUR
$2,187 USD
View
Price last confirmed 25 days ago
Most Expensive
Novita Diamonds
cert_811651443 · Jul 4
€2,637 EUR
A$4,532 AUD
View
Price last confirmed 119 days ago
4 more retailers have this diamond
Prices start from €567 EURSave up to €222 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
3.92ct Oval
€567 EUR