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Marquise|Lab Grown|IGI

3.92ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG843674821

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843674821

Diamond specifications and retailer prices

From $1,344 CAD
HK$7,500 HKD
As of October 29, 2026
Save $4,297 CAD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,640 CAD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.92ct lab-grown marquise diamond

This 3.92ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843674821 or 843674821. Listed at 10 retailers as of October 28, 2026, with prices from $1,344 to $5,640, a $4,297 spread on the same certified stone. Rare Carat lists it at $5,640. 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

3.92
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843674821
Dimensions16.99 × 8.17 × 4.84 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.99 mm8.17 mm3.92 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843674821
Side View
Table 62.0%Crown 32.5°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 59.2%

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: Oct 29
Current: $5,640 CAD|Low: $1,344 CAD|High: $5,640 CAD|Avg: $3,029 CAD
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$1,344 CAD
Retailer 9$1,629 CAD
Retailer 2$1,820 CAD
Retailer 4$1,824 CAD
Retailer 7$1,850 CAD
Retailer 6$2,922 CAD
Retailer 8$3,928 CAD
Retailer 10$4,101 CAD
Retailer 3$4,497 CAD
Rare Carat$5,640 CAD

15 data points across 10 retailers

10 retailers$1,344 CAD to $5,640 CAD

A
Cheapest Retailer
-
$1,344 CAD
HK$7,500 HKD
A
Retailer 2
-
$1,629 CAD
$1,164 USD
View
A
Retailer 3
-
$1,820 CAD
£1,024 GBP
View
A
Retailer 4
-
$1,824 CAD
€1,241 EUR
View
A
Retailer 5
-
$1,850 CAD
$1,322 USD
View
A
Retailer 6
-
$2,922 CAD
$2,088 USD
View
B+
Retailer 7
-
$3,928 CAD
$2,806 USD
View
B+
Retailer 8
-
$4,101 CAD
$2,930 USD
View
B+
Retailer 9
-
$4,497 CAD
£2,530 GBP
View
Most Expensive
B
Rare Carat
KI8216748KF843 · Oct 28
$5,640 CAD
$4,030 USD
View
9 more retailers have this diamond
Prices start from $1,344 CADSave up to $4,297 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
3.92ct Marquise
$1,344 CAD