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Emerald|Lab Grown|IGI

3.81ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG816649006

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816649006

Diamond specifications and retailer prices

From $529 USD
As of October 30, 2026
Save $4,241 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,770 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.81ct lab-grown emerald diamond

This 3.81ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816649006 or 816649006. Listed at 22 retailers as of October 28, 2026, with prices from $529 to $4,770, a $4,241 spread on the same certified stone. Brilliant Earth lists it at $4,770. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816649006
Dimensions10.73 × 7.20 × 4.79 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.73 mm7.20 mm3.81 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816649006
Side View
Table 65.0%Crown 39.5°Girdle: MED-STKPavilion 38.4°Culet: LargeDepth 66.5%

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: $4,770 USD|Low: $508 USD|High: $4,770 USD|Avg: $1,470 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 12
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Retailer 15
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Retailer 20
October 30, 2026
Retailer 4$529 USD
Retailer 8$593 USD
Retailer 11$621 USD
Retailer 5$656 USD
Retailer 7$656 USD
Retailer 16$790 USD
Retailer 3$880 USD
Retailer 14$1,002 USD
Retailer 13$1,018 USD
Retailer 10$1,042 USD
Retailer 2$1,386 USD
Retailer 15$1,425 USD
Retailer 20$1,476 USD
Retailer 6$1,726 USD
Retailer 12$1,905 USD
Retailer 9$2,076 USD
Retailer 18$2,298 USD
Retailer 17$2,743 USD
Retailer 19$4,005 USD
Brilliant Earth$4,770 USD

44 data points across 20 retailers

22 retailers$529 USD to $4,770 USD

A
Cheapest Retailer
-
$529 USD
A
Retailer 2
-
$593 USD
View
A
Retailer 3
-
$621 USD
View
Final sale: no returns
A
Retailer 4
-
$656 USD
View
Retailer 5
-
$656 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$790 USD
View
B+
Retailer 7
-
$880 USD
View
A
Retailer 8
-
$1,002 USD
€954 EUR
View
A
Retailer 9
-
$1,018 USD
£801 GBP
View
A
Retailer 10
-
$1,042 USD
View
A
Retailer 11
-
$1,386 USD
A$2,132 AUD
View
A
Retailer 12
-
$1,425 USD
ZAR 23,022 ZAR
View
A
Retailer 13
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$1,476 USD
View
B+
Retailer 14
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$1,726 USD
View
B+
Retailer 15
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$1,905 USD
£1,500 GBP
View
B+
Retailer 16
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$1,945 USD
View
B+
Retailer 17
-
$2,076 USD
SGD 2,806 SGD
View
B+
Retailer 18
-
$2,132 USD
View
B+
Retailer 19
-
$2,298 USD
View
B+
Retailer 20
-
$2,743 USD
£2,160 GBP
View
Retailer 21
-
$4,005 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
20861343A · Oct 28
$4,770 USD
View
21 more retailers have this diamond
Prices start from $529 USDSave up to $4,241 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
3.81ct Emerald
$529 USD