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Marquise|Lab Grown|IGI

2.43ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG788616326

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788616326

Diamond specifications and retailer prices

From $561 USD
As of October 27, 2026
Save $4,419 USD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,980 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.43ct lab-grown marquise diamond

This 2.43ct 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 LG788616326 or 788616326. Listed at 19 retailers as of October 27, 2026, with prices from $561 to $4,980, a $4,419 spread on the same certified stone. Do Amore Diamonds lists it at $4,980. 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

2.43
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788616326
Dimensions13.38 × 7.10 × 4.41 mm
L/W Ratio1.88
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 mm7.10 mm2.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788616326
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.1%

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 27
Current: $4,980 USD|Low: $448 USD|High: $4,980 USD|Avg: $1,901 USD
Do Amore Diamonds
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
October 30, 2026
Retailer 4$456 USD
Retailer 15$561 USD
Retailer 11$615 USD
Retailer 16$696 USD
Retailer 8$880 USD
Retailer 9$1,051 USD
Retailer 5$1,076 USD
Retailer 13$1,716 USD
Retailer 7$1,788 USD
Retailer 6$2,082 USD
Retailer 2$2,212 USD
Retailer 3$2,256 USD
Retailer 10$2,568 USD
Retailer 12$3,031 USD
Retailer 14$3,125 USD
Do Amore Diamonds$4,980 USD

18 data points across 16 retailers

19 retailers$561 USD to $4,980 USD

Retailer 1
-
$561 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$561 USD
View
A
Retailer 3
-
$615 USD
View
Final sale: no returns
Retailer 4
-
$629 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$696 USD
View
Retailer 6
-
$696 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$696 USD
View
Price last confirmed 12 days ago
A
Retailer 8
-
$1,051 USD
View
A
Retailer 9
-
$1,076 USD
View
Retailer 10
-
$1,716 USD
A$2,640 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
$2,021 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$2,021 USD
View
B+
Retailer 13
-
$2,212 USD
View
Retailer 14
-
$2,256 USD
£1,776 GBP
View
Price last confirmed 14 days ago
B
Retailer 15
-
$2,568 USD
View
B
Retailer 16
-
$3,031 USD
£2,387 GBP
View
B
Retailer 17
-
$3,125 USD
View
B
Retailer 18
-
$3,190 USD
View
Most Expensive
B
Do Amore Diamonds
27-7AF23A3E0 · Oct 29
$4,980 USD
View
18 more retailers have this diamond
Prices start from $561 USDSave up to $4,419 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
2.43ct Marquise
$561 USD