CaratHunter
Plans
Round|Lab Grown|IGI

3.81ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG839611689

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839611689

Diamond specifications and retailer prices

From €578 EUR
$643 USD
As of October 27, 2026
Save €2,204 EUR (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,226 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.81ct lab-grown round diamond

This 3.81ct lab-grown round 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 LG839611689 or 839611689. Listed at 15 retailers as of October 26, 2026, with a 382% 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

3.81
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611689
Dimensions9.97 × 10.04 × 6.15 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.97 mm10.04 mm3.81 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839611689
Side View
Table 57.0%Crown 33.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.5%

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 27
Current: €3,226 EUR|Low: €578 EUR|High: €4,112 EUR|Avg: €1,650 EUR
Rare Carat
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 30, 2026
Retailer 3€578 EUR
Retailer 8€690 EUR
Retailer 14€829 EUR
Retailer 7€924 EUR
Retailer 9€984 EUR
Retailer 13€984 EUR
Retailer 10€990 EUR
Retailer 12€1,588 EUR
Retailer 6€1,629 EUR
Retailer 4€2,060 EUR
Retailer 2€2,080 EUR
Retailer 11€2,782 EUR
Retailer 5€2,904 EUR
Rare Carat€3,226 EUR

24 data points across 14 retailers

15 retailers€578 EUR to €2,782 EUR

Retailer 1
-
€495 EUR
$551 USD
Price last confirmed 26 days ago
A
Retailer 2
-
€578 EUR
$643 USD
View
Final sale: no returns
A
Retailer 3
-
€690 EUR
HK$6,000 HKD
View
Retailer 4
-
€829 EUR
£726 GBP
View
Price last confirmed 18 days ago
A
Retailer 5
-
€924 EUR
View
A
Retailer 6
-
€984 EUR
$1,095 USD
View
B+
Retailer 7
-
€984 EUR
$1,095 USD
View
A
Retailer 8
-
€990 EUR
£868 GBP
View
B+
Retailer 9
-
€1,588 EUR
$1,767 USD
View
B+
Retailer 10
-
€1,629 EUR
$1,813 USD
View
B+
Retailer 11
-
€2,060 EUR
$2,293 USD
View
B+
Retailer 12
-
€2,080 EUR
SGD 3,128 SGD
View
B
Retailer 13
-
€2,782 EUR
£2,438 GBP
View
Retailer 14
-
€2,904 EUR
A$4,972 AUD
View
Price last confirmed 22 days ago
Most Expensive
Rare Carat
172601-BB · Oct 18
€3,226 EUR
$3,590 USD
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from €578 EURSave up to €2,204 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
3.81ct Round
€578 EUR