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Round|Lab Grown|IGI

3.81ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG632422868

Shape and cutting style on the report: Round brilliant

Certificate IGI LG632422868

Diamond specifications and retailer prices

From €435 EUR
$486 USD
As of October 31, 2026
Save €1,393 EUR (76%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €2,132 EUR at Rare Carat · As of August 3, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG632422868 or 632422868. Listed at 5 retailers as of October 30, 2026, with a 320% 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
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632422868
Dimensions9.95 × 9.92 × 6.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.95 mm9.92 mm3.81 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632422868
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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 31
Current: €2,132 EUR|Low: €297 EUR|High: €4,816 EUR|Avg: €1,594 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
October 27, 2026
Retailer 2€435 EUR
Retailer 6€614 EUR
Retailer 8€732 EUR
Retailer 9€774 EUR
Retailer 11€833 EUR
Retailer 13€1,056 EUR
Retailer 12€1,182 EUR
Retailer 4€1,245 EUR
Retailer 10€1,770 EUR
Retailer 3€1,828 EUR
Rare Carat€2,132 EUR
Retailer 7€3,303 EUR
Retailer 5€4,816 EUR

14 data points across 13 retailers

5 retailers€435 EUR to €1,828 EUR

A
Cheapest Retailer
-
€435 EUR
$486 USD
Final sale: no returns
B+
Retailer 2
-
€614 EUR
$686 USD
View
B+
Retailer 3
-
€1,267 EUR
CA$1,966 CAD
View
B
Retailer 4
-
€1,828 EUR
$2,042 USD
View
Most Expensive
Rare Carat
632422868 · Aug 3
€2,132 EUR
$2,382 USD
View
Price last confirmed 89 days ago
4 more retailers have this diamond
Prices start from €435 EURSave up to €1,393 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
€435 EUR