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Marquise|Lab Grown|IGI

4.03ct H VVS2 Marquise Lab Grown Diamond

ID • H/VVS2 • IGI LG831622988

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831622988

Diamond specifications and retailer prices

From $838 CAD
$600 USD
As of October 30, 2026
Save $7,348 CAD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,186 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.03ct lab-grown marquise diamond

This 4.03ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831622988 or 831622988. Listed at 13 retailers as of October 30, 2026, with prices from $838 to $8,186, a $7,348 spread on the same certified stone. Brilliant Earth lists it at $8,186. 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

4.03
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831622988
Dimensions16.74 × 8.24 × 5.09 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.74 mm8.24 mm4.03 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831622988
Side View
Table 59.0%Crown 36.2°Girdle: MED-STKPavilion 39°Culet: NoneDepth 61.8%

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 30
Current: $8,186 CAD|Low: $1,091 CAD|High: $8,437 CAD|Avg: $3,019 CAD|+26.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$1,126 CAD
Retailer 7$1,222 CAD
Retailer 9$1,595 CAD
Retailer 8$1,715 CAD
Retailer 2$2,082 CAD
Retailer 6$2,577 CAD
Retailer 10$3,282 CAD
Retailer 5$4,309 CAD
Retailer 3$4,535 CAD
Brilliant Earth$8,186 CAD

20 data points across 10 retailers

13 retailers$838 CAD to $8,186 CAD

A
Cheapest Retailer
-
$838 CAD
$600 USD
A
Retailer 2
-
$939 CAD
$672 USD
View
A
Retailer 3
-
$1,126 CAD
HK$6,300 HKD
View
A
Retailer 4
-
$1,222 CAD
$875 USD
View
B+
Retailer 5
-
$1,595 CAD
$1,142 USD
View
A
Retailer 6
-
$1,715 CAD
$1,228 USD
View
A
Retailer 7
-
$2,082 CAD
A$2,293 AUD
View
A
Retailer 8
-
$2,577 CAD
$1,845 USD
View
A
Retailer 9
-
$2,732 CAD
$1,956 USD
View
B+
Retailer 10
-
$3,282 CAD
SGD 3,175 SGD
View
B+
Retailer 11
-
$4,309 CAD
$3,085 USD
View
B+
Retailer 12
-
$4,535 CAD
£2,556 GBP
View
Most Expensive
B
Brilliant Earth
21078104A · Oct 30
$8,186 CAD
$5,860 USD
View
12 more retailers have this diamond
Prices start from $838 CADSave up to $7,348 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
4.03ct Marquise
$838 CAD