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Round|Lab Grown|IGI

3.81ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG626499962

Shape and cutting style on the report: Round brilliant

Certificate IGI LG626499962

Diamond specifications and retailer prices

From $1,498 USD
CA$2,080 CAD
As of October 30, 2026
Save $483 USD (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,981 USD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

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 LG626499962 or 626499962. Listed at 2 retailers as of October 30, 2026, with prices from $1,498 to $1,981, a $483 spread on the same certified stone. The Diamond Guys lists it at $1,981. 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 angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626499962
Dimensions10.13 × 10.06 × 6.11 mm
L/W Ratio1.01
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
10.13 mm10.06 mm3.81 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626499962
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $316 USD|Low: $291 USD|High: $5,380 USD|Avg: $1,620 USD
Retailer 1
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
The Diamond Guys
August 3, 2026
Retailer 1$316 USD
Retailer 6$755 USD
Retailer 11$831 USD
Retailer 2$950 USD
Retailer 4$974 USD
Retailer 9$1,145 USD
Retailer 14$1,168 USD
Retailer 7$1,369 USD
Retailer 12$1,498 USD
Retailer 13$1,696 USD
Retailer 5$1,775 USD
The Diamond Guys$1,981 USD
Retailer 10$2,360 USD
Retailer 8$2,960 USD
Retailer 3$3,110 USD

59 data points across 15 retailers

2 retailers$1,498 USD to $1,981 USD

B+
Cheapest Retailer
-
$1,498 USD
CA$2,080 CAD
Most Expensive
B
The Diamond Guys
1954433958 · Oct 30
$1,981 USD
View
1 more retailer has this diamond
Prices start from $1,498 USDSave up to $483 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.

B+
3.81ct Round
$1,498 USD