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Marquise|Lab Grown|IGI

3.82ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG819608863

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819608863

Diamond specifications and retailer prices

From $898 CAD
$643 USD
As of November 1, 2026
Save $4,394 CAD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,292 CAD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 3.82ct lab-grown marquise diamond

This 3.82ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819608863 or 819608863. Listed at 5 retailers as of November 1, 2026, with prices from $898 to $5,292, a $4,394 spread on the same certified stone. Frank Darling lists it at $5,292. 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
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819608863
Dimensions16.51 × 8.26 × 5.05 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.51 mm8.26 mm3.82 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819608863
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.1%

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: Nov 1
Current: $5,292 CAD|Low: $898 CAD|High: $5,293 CAD|Avg: $2,834 CAD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 3$898 CAD
Retailer 2$1,243 CAD
Retailer 7$1,472 CAD
Retailer 6$2,250 CAD
Retailer 5$3,232 CAD
Retailer 4$4,428 CAD
Frank Darling$5,292 CAD

9 data points across 7 retailers

5 retailers$898 CAD to $5,292 CAD

A
Cheapest Retailer
-
$898 CAD
$643 USD
Final sale: no returns
B+
Retailer 2
-
$1,243 CAD
$890 USD
View
B+
Retailer 3
-
$3,232 CAD
$2,314 USD
View
B
Retailer 4
-
$4,428 CAD
$3,170 USD
View
Most Expensive
B
Frank Darling
100756138612KD · Nov 2
$5,292 CAD
$3,789 USD
View
4 more retailers have this diamond
Prices start from $898 CADSave up to $4,394 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
3.82ct Marquise
$898 CAD