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Marquise|Lab Grown|IGI

2.42ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG769664540

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG769664540

Diamond specifications and retailer prices

From $653 USD
As of October 30, 2026
Save $3,737 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,390 USD 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 LG769664540 or 769664540. Listed at 22 retailers as of October 30, 2026, with prices from $653 to $4,390, a $3,737 spread on the same certified stone. Brilliant Earth lists it at $4,390. 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 angle37°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769664540
Dimensions13.38 × 7.08 × 4.35 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.38 mm7.08 mm2.42 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769664540
Side View
Table 61.0%Crown 37°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.4%

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 30
Current: $4,390 USD|Low: $653 USD|High: $6,030 USD|Avg: $2,015 USD|-27.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
Retailer 20
October 31, 2026
Retailer 20$653 USD
Retailer 2$731 USD
Retailer 9$738 USD
Retailer 7$787 USD
Retailer 13$935 USD
Retailer 11$1,140 USD
Retailer 18$1,235 USD
Retailer 3$1,259 USD
Retailer 4$1,280 USD
Retailer 10$1,430 USD
Retailer 15$1,762 USD
Retailer 16$1,797 USD
Retailer 5$2,029 USD
Retailer 8$2,212 USD
Retailer 14$2,347 USD
Retailer 17$2,583 USD
Retailer 19$2,612 USD
Retailer 12$3,476 USD
Retailer 6$3,605 USD
Brilliant Earth$4,390 USD

37 data points across 20 retailers

22 retailers$653 USD to $4,390 USD

A
Cheapest Retailer
-
$653 USD
A
Retailer 2
-
$731 USD
View
Final sale: no returns
A
Retailer 3
-
$738 USD
View
A
Retailer 4
-
$787 USD
View
Retailer 5
-
$922 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$935 USD
View
A
Retailer 7
-
$1,140 USD
View
B+
Retailer 8
-
$1,235 USD
View
B+
Retailer 9
-
$1,259 USD
£991 GBP
View
B+
Retailer 10
-
$1,280 USD
€1,219 EUR
View
B+
Retailer 11
-
$1,430 USD
View
B+
Retailer 12
-
$1,762 USD
View
B+
Retailer 13
-
$1,797 USD
A$2,765 AUD
View
B+
Retailer 14
-
$2,029 USD
ZAR 32,786 ZAR
View
B+
Retailer 15
-
$2,212 USD
View
B
Retailer 16
-
$2,347 USD
£1,848 GBP
View
B+
Retailer 17
-
$2,444 USD
View
B
Retailer 18
-
$2,583 USD
View
B
Retailer 19
-
$2,612 USD
View
Retailer 20
-
$3,476 USD
£2,737 GBP
View
Price last confirmed 12 days ago
B
Retailer 21
-
$3,605 USD
View
Most Expensive
B
Brilliant Earth
17875595A · Oct 30
$4,390 USD
View
21 more retailers have this diamond
Prices start from $653 USDSave up to $3,737 USD

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
$653 USD