CaratHunter
Plans
Marquise|Lab Grown|IGI

2.42ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG834617621

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG834617621

Diamond specifications and retailer prices

From $847 CAD
£477 GBP
As of October 30, 2026
Save $4,950 CAD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,797 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.42ct lab-grown marquise diamond

This 2.42ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834617621 or 834617621. Listed at 20 retailers as of October 30, 2026, with prices from $847 to $5,797, a $4,950 spread on the same certified stone. Brilliant Earth lists it at $5,797. 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

2.42
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834617621
Dimensions14.87 × 6.66 × 4.13 mm
L/W Ratio2.23
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.87 mm6.66 mm2.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834617621
Side View
Table 60.0%Crown 40.9°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 62.0%

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: $5,797 CAD|Low: $847 CAD|High: $6,118 CAD|Avg: $2,715 CAD|-5.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 13$847 CAD
Retailer 8$884 CAD
Retailer 19$1,166 CAD
Retailer 9$1,313 CAD
Retailer 17$1,423 CAD
Retailer 7$1,433 CAD
Retailer 14$1,527 CAD
Retailer 4$1,944 CAD
Retailer 2$2,173 CAD
Retailer 15$2,362 CAD
Retailer 20$2,428 CAD
Retailer 5$2,853 CAD
Retailer 16$3,151 CAD
Retailer 11$3,172 CAD
Retailer 6$3,230 CAD
Retailer 12$3,805 CAD
Retailer 10$3,907 CAD
Retailer 18$4,272 CAD
Retailer 3$4,980 CAD
Brilliant Earth$5,797 CAD

32 data points across 20 retailers

20 retailers$847 CAD to $5,797 CAD

A
Cheapest Retailer
-
$847 CAD
£477 GBP
A
Retailer 2
-
$884 CAD
$633 USD
View
Final sale: no returns
A
Retailer 3
-
$1,166 CAD
$835 USD
View
A
Retailer 4
-
$1,313 CAD
$940 USD
View
A
Retailer 5
-
$1,423 CAD
€970 EUR
View
A
Retailer 6
-
$1,433 CAD
$1,026 USD
View
A
Retailer 7
-
$1,527 CAD
£861 GBP
View
B+
Retailer 8
-
$1,944 CAD
$1,392 USD
View
B+
Retailer 9
-
$2,173 CAD
A$2,393 AUD
View
B+
Retailer 10
-
$2,362 CAD
ZAR 27,313 ZAR
View
B+
Retailer 11
-
$2,428 CAD
$1,738 USD
View
Retailer 12
-
$2,853 CAD
£1,608 GBP
View
Price last confirmed 9 days ago
B
Retailer 13
-
$3,151 CAD
$2,256 USD
View
B+
Retailer 14
-
$3,172 CAD
$2,271 USD
View
B
Retailer 15
-
$3,230 CAD
$2,312 USD
View
Retailer 16
-
$3,805 CAD
A$4,191 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$3,907 CAD
SGD 3,780 SGD
View
B
Retailer 18
-
$4,272 CAD
£2,408 GBP
View
B
Retailer 19
-
$4,980 CAD
$3,565 USD
View
Most Expensive
B
Brilliant Earth
21568478A · Oct 30
$5,797 CAD
$4,150 USD
View
19 more retailers have this diamond
Prices start from $847 CADSave up to $4,950 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
2.42ct Marquise
$847 CAD