Marquise|Lab Grown|IGI

2.43ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG798622698

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798622698

Diamond specifications and retailer prices

From $549 USD

As of October 30, 2026

Save $4,431 USD (89%) vs most expensive(unlock to see where)

15 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 LG798622698 or 798622698. Listed at 15 retailers as of October 29, 2026, with prices from $549 to $4,980, a $4,431 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

Color

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.4°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG798622698

Dimensions13.30 × 7.08 × 4.52 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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG798622698

Side View

Caratlytics Score

How it works →

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: $4,980 USD|Low: $448 USD|High: $4,980 USD|Avg: $1,810 USD

Do Amore Diamonds

Retailer 2

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October 30, 2026

Retailer 12$549 USD

Retailer 11$615 USD

Retailer 3$629 USD

Retailer 13$671 USD

Retailer 14$696 USD

Retailer 8$1,000 USD

Retailer 9$1,051 USD

Retailer 7$1,076 USD

Retailer 4$1,716 USD

Retailer 16$2,021 USD

Retailer 2$2,212 USD

Retailer 6$2,256 USD

Retailer 10$2,568 USD

Retailer 15$3,044 USD

Retailer 5$3,125 USD

Do Amore Diamonds$4,980 USD

37 data points across 16 retailers

15 retailers$549 USD to $4,980 USD

Cheapest Retailer

$549 USD

Retailer 2

$615 USD

View

Final sale: no returns

Retailer 3

$629 USD

View

Retailer 4

$671 USD

£529 GBP

View

Retailer 5

$696 USD

View

Retailer 6

$1,051 USD

View

Retailer 7

$1,076 USD

View

Retailer 8

$1,716 USD

A$2,640 AUD

View

Price last confirmed 9 days ago

B+

Retailer 9

$2,021 USD

View

Retailer 10

$2,212 USD

View

Retailer 11

$2,256 USD

£1,776 GBP

View

Price last confirmed 14 days ago

Retailer 12

$2,568 USD

View

Retailer 13

$3,044 USD

£2,397 GBP

View

Retailer 14

$3,125 USD

View

Most Expensive

Do Amore Diamonds

27-C1F6765E4 · Oct 29

$4,980 USD

View

14 more retailers have this diamond

Prices start from $549 USDSave up to $4,431 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.

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