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Oval|Lab Grown|IGI

3.81ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG821676493

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG821676493

Diamond specifications and retailer prices

From $939 CAD
$671 USD
As of October 29, 2026
Save $7,402 CAD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,342 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.81ct lab-grown oval diamond

This 3.81ct lab-grown oval 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 LG821676493 or 821676493. Listed at 13 retailers as of October 29, 2026, with prices from $939 to $8,342, a $7,402 spread on the same certified stone. Do Amore Diamonds lists it at $8,342. 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 angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821676493
Dimensions12.36 × 8.77 × 5.53 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.36 mm8.77 mm3.81 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821676493
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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 29
Current: $8,342 CAD|Low: $931 CAD|High: $8,608 CAD|Avg: $3,925 CAD|-3.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 12$939 CAD
Retailer 9$1,022 CAD
Retailer 5$1,620 CAD
Retailer 4$1,775 CAD
Retailer 6$1,777 CAD
Retailer 7$2,715 CAD
Retailer 8$2,784 CAD
Retailer 3$3,383 CAD
Retailer 2$4,749 CAD
Retailer 10$6,816 CAD
Retailer 11$7,355 CAD
Do Amore Diamonds$8,342 CAD

26 data points across 12 retailers

13 retailers$939 CAD to $8,342 CAD

A
Cheapest Retailer
-
$939 CAD
$671 USD
A
Retailer 2
-
$1,022 CAD
$730 USD
View
A
Retailer 3
-
$1,620 CAD
£911 GBP
View
A
Retailer 4
-
$1,775 CAD
$1,268 USD
View
A
Retailer 5
-
$1,777 CAD
$1,270 USD
View
B+
Retailer 6
-
$2,715 CAD
A$2,984 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,784 CAD
$1,989 USD
View
B+
Retailer 8
-
$3,383 CAD
$2,417 USD
View
B+
Retailer 9
-
$3,940 CAD
$2,815 USD
View
B
Retailer 10
-
$4,749 CAD
£2,672 GBP
View
B
Retailer 11
-
$6,816 CAD
$4,870 USD
View
B
Retailer 12
-
$7,355 CAD
$5,255 USD
View
Most Expensive
B
Do Amore Diamonds
27-EB139AF6B · Oct 29
$8,342 CAD
$5,960 USD
View
12 more retailers have this diamond
Prices start from $939 CADSave up to $7,402 CAD

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 Oval
$939 CAD