Marquise|Lab Grown|IGI

2.03ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG843612379

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843612379

Diamond specifications and retailer prices

From $359 USD
As of October 30, 2026
Save $2,081 USD (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,440 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843612379 or 843612379. Listed at 24 retailers as of October 30, 2026, with prices from $359 to $2,440, a $2,081 spread on the same certified stone. Brilliant Earth lists it at $2,440. 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

2.03
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843612379
Dimensions13.26 × 6.80 × 3.95 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.26 mm6.80 mm2.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843612379
Side View
Table 63.0%Crown 33.1°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 58.1%

Caratlytics Score

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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: $2,440 USD|Low: $359 USD|High: $2,440 USD|Avg: $1,119 USD
Brilliant Earth
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October 31, 2026
Retailer 21$359 USD
Retailer 23$398 USD
Retailer 7$402 USD
Retailer 15$444 USD
Retailer 6$445 USD
Retailer 17$492 USD
Retailer 8$595 USD
Retailer 20$598 USD
Retailer 14$783 USD
Retailer 18$795 USD
Retailer 24$802 USD
Retailer 3$918 USD
Retailer 10$985 USD
Retailer 2$1,112 USD
Retailer 12$1,186 USD
Retailer 5$1,425 USD
Retailer 11$1,431 USD
Retailer 4$1,472 USD
Retailer 19$1,547 USD
Retailer 22$1,701 USD
Retailer 9$1,749 USD
Retailer 13$1,895 USD
Retailer 16$1,920 USD
Brilliant Earth$2,440 USD

17 data points across 24 retailers

24 retailers$359 USD to $2,440 USD

A
Cheapest Retailer
-
$359 USD
A
Retailer 2
-
$398 USD
£313 GBP
View
A
Retailer 3
-
$402 USD
View
Final sale: no returns
A
Retailer 4
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$444 USD
View
A
Retailer 5
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$445 USD
View
A
Retailer 6
-
$492 USD
View
A
Retailer 7
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$595 USD
View
B+
Retailer 8
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$598 USD
View
A
Retailer 9
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$783 USD
€746 EUR
View
A
Retailer 10
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$795 USD
View
A
Retailer 11
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$802 USD
£631 GBP
View
A
Retailer 12
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$918 USD
View
A
Retailer 13
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$985 USD
A$1,515 AUD
View
B+
Retailer 14
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$1,112 USD
View
B+
Retailer 15
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$1,186 USD
ZAR 19,156 ZAR
View
B+
Retailer 16
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$1,425 USD
View
B+
Retailer 17
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$1,431 USD
View
B+
Retailer 18
-
$1,472 USD
View
B+
Retailer 19
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$1,547 USD
View
B+
Retailer 20
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$1,701 USD
View
B+
Retailer 21
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$1,749 USD
£1,377 GBP
View
B
Retailer 22
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$1,895 USD
A$2,915 AUD
View
B
Retailer 23
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$1,920 USD
View
Most Expensive
B
Brilliant Earth
21831951A · Oct 30
$2,440 USD
View
23 more retailers have this diamond
Prices start from $359 USDSave up to $2,081 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
2.03ct Marquise
$359 USD