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Oval|Lab Grown|IGI

3.93ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG821644019

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821644019

Diamond specifications and retailer prices

From €879 EUR
$983 USD
As of October 30, 2026
Save €3,228 EUR (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,107 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.93ct lab-grown oval diamond

This 3.93ct 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 LG821644019 or 821644019. Listed at 9 retailers as of October 30, 2026, with prices from €879 to €4,107, a €3,228 spread on the same certified stone. Frank Darling lists it at €4,107. 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

3.93
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821644019
Dimensions12.35 × 8.89 × 5.58 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.35 mm8.89 mm3.93 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821644019
Side View
Table 61.0%Crown 34.2°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
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 30
Current: €4,107 EUR|Low: €774 EUR|High: €5,111 EUR|Avg: €2,142 EUR|-5.5%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12€774 EUR
Retailer 10€879 EUR
Retailer 8€888 EUR
Retailer 2€1,048 EUR
Retailer 9€1,318 EUR
Retailer 7€1,558 EUR
Retailer 3€1,645 EUR
Retailer 11€1,672 EUR
Retailer 5€2,662 EUR
Retailer 6€3,929 EUR
Frank Darling€4,107 EUR
Retailer 4€5,111 EUR

28 data points across 12 retailers

9 retailers€879 EUR to €4,107 EUR

A
Cheapest Retailer
-
€879 EUR
$983 USD
B+
Retailer 2
-
€888 EUR
$992 USD
View
A
Retailer 3
-
€1,048 EUR
View
A
Retailer 4
-
€1,318 EUR
$1,472 USD
View
A
Retailer 5
-
€1,558 EUR
A$2,678 AUD
View
B+
Retailer 6
-
€1,672 EUR
$1,868 USD
View
B+
Retailer 7
-
€2,662 EUR
A$4,576 AUD
View
B
Retailer 8
-
€3,929 EUR
$4,390 USD
View
Most Expensive
B
Frank Darling
100189406164BD · Oct 31
€4,107 EUR
$4,589 USD
View
8 more retailers have this diamond
Prices start from €879 EURSave up to €3,228 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
3.93ct Oval
€879 EUR