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Round|Lab Grown|IGI

3.82ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG842615509

Shape and cutting style on the report: Round brilliant

Certificate IGI LG842615509

Diamond specifications and retailer prices

From $810 USD
£638 GBP
As of October 30, 2026
Save $1,890 USD (70%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,700 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.82ct lab-grown round diamond

This 3.82ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842615509 or 842615509. Listed at 2 retailers as of October 30, 2026, with prices from $810 to $2,700, a $1,890 spread on the same certified stone. Brilliant Earth lists it at $2,700. 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

3.82
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842615509
Dimensions10.14 × 10.20 × 6.05 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
10.14 mm10.20 mm3.82 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842615509
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $810 USD|Low: $441 USD|High: $864 USD|Avg: $708 USD|-6.0%
Retailer 1
Retailer 2
October 30, 2026
Retailer 2$441 USD
Retailer 1$810 USD

17 data points across 2 retailers

2 retailers$810 USD to $2,700 USD

A
Cheapest Retailer
-
$810 USD
£638 GBP
Most Expensive
B
Brilliant Earth
21714887A · Oct 30
$2,700 USD
View
1 more retailer has this diamond
Prices start from $810 USDSave up to $1,890 USD

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
3.82ct Round
$810 USD