Marquise|Lab Grown|IGI

2.73ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754593692

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754593692

Diamond specifications and retailer prices

From €1,856 EUR

$2,074 USD

As of October 30, 2026

Save €10,917 EUR (85%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: €12,773 EUR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 2.73ct lab-grown marquise diamond

This 2.73ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754593692 or 754593692. Listed at 17 retailers as of October 30, 2026, with prices from €1,856 to €12,773, a €10,917 spread on the same certified stone. Do Amore Diamonds lists it at €12,773. 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

2.73

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.1°

Pavilion angle39.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG754593692

Dimensions14.77 × 7.13 × 4.49 mm

L/W Ratio2.07

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG754593692

Side View

Caratlytics Score

How it works →

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: €12,773 EUR|Low: €1,822 EUR|High: €13,999 EUR|Avg: €4,932 EUR|-8.8%

Do Amore Diamonds

Retailer 2

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Retailer 17

November 1, 2026

Retailer 15€1,856 EUR

Retailer 5€2,019 EUR

Retailer 17€2,172 EUR

Retailer 9€2,262 EUR

Retailer 8€2,289 EUR

Retailer 14€2,291 EUR

Retailer 4€3,266 EUR

Retailer 16€3,367 EUR

Retailer 3€3,453 EUR

Retailer 12€3,869 EUR

Retailer 7€5,563 EUR

Retailer 2€5,641 EUR

Retailer 6€5,913 EUR

Retailer 11€6,158 EUR

Retailer 13€6,482 EUR

Retailer 10€9,561 EUR

Do Amore Diamonds€12,773 EUR

35 data points across 17 retailers

17 retailers€1,856 EUR to €12,773 EUR

Cheapest Retailer

€1,856 EUR

$2,074 USD

Retailer 2

€2,019 EUR

$2,256 USD

View

Retailer 3

€2,172 EUR

$2,427 USD

View

Retailer 4

€2,262 EUR

$2,527 USD

View

Final sale: no returns

Retailer 5

€2,289 EUR

$2,557 USD

View

Retailer 6

€2,291 EUR

$2,560 USD

View

Retailer 7

€3,266 EUR

$3,649 USD

View

Retailer 8

€3,367 EUR

$3,762 USD

View

Retailer 9

€3,453 EUR

$3,858 USD

View

Retailer 10

€3,869 EUR

View

B+

Retailer 11

€5,563 EUR

$6,215 USD

View

B+

Retailer 12

€5,641 EUR

A$9,696 AUD

View

B+

Retailer 13

€5,913 EUR

$6,606 USD

View

B+

Retailer 14

€6,158 EUR

$6,880 USD

View

B+

Retailer 15

€6,482 EUR

£5,702 GBP

View

Retailer 16

€9,561 EUR

A$16,434 AUD

View

Most Expensive

Do Amore Diamonds

27-4899C12D6 · Oct 31

€12,773 EUR

$14,270 USD

View

16 more retailers have this diamond

Prices start from €1,856 EURSave up to €10,917 EUR

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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2.73ct Marquise

€1,856 EUR