Marquise|Lab Grown|IGI

2.05ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754507672

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754507672

Diamond specifications and retailer prices

From €1,209 EUR

$1,351 USD

As of October 30, 2026

Save €7,115 EUR (85%) vs most expensive(unlock to see where)

35 retailers carry this diamond

Most expensive: €8,324 EUR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 2.05ct lab-grown marquise diamond

This 2.05ct 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 LG754507672 or 754507672. Listed at 35 retailers as of October 30, 2026, with prices from €1,209 to €8,324, a €7,115 spread on the same certified stone. Do Amore Diamonds lists it at €8,324. 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

2.05

Carat

Color

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37°

Pavilion angle40.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG754507672

Dimensions13.08 × 6.56 × 4.19 mm

L/W Ratio1.99

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 LG754507672

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: €8,324 EUR|Low: €1,258 EUR|High: €8,656 EUR|Avg: €3,285 EUR|-3.8%

Do Amore Diamonds

Retailer 2

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Retailer 26

November 1, 2026

Retailer 17€1,258 EUR

Retailer 8€1,361 EUR

Retailer 16€1,403 EUR

Retailer 4€1,557 EUR

Retailer 3€1,560 EUR

Retailer 26€1,568 EUR

Retailer 13€1,704 EUR

Retailer 10€1,948 EUR

Retailer 21€2,187 EUR

Retailer 9€2,338 EUR

Retailer 24€2,497 EUR

Retailer 25€2,573 EUR

Retailer 6€2,615 EUR

Retailer 19€3,019 EUR

Retailer 20€3,676 EUR

Retailer 7€3,738 EUR

Retailer 14€3,782 EUR

Retailer 23€3,995 EUR

Retailer 5€4,037 EUR

Retailer 18€4,216 EUR

Retailer 11€4,309 EUR

Retailer 2€4,423 EUR

Retailer 15€5,477 EUR

Retailer 12€5,649 EUR

Retailer 22€6,867 EUR

Do Amore Diamonds€8,324 EUR

33 data points across 26 retailers

35 retailers€1,209 EUR to €8,324 EUR

Cheapest Retailer

€1,209 EUR

$1,351 USD

Retailer 2

€1,258 EUR

$1,405 USD

View

Price last confirmed 24 days ago

Retailer 3

€1,258 EUR

$1,405 USD

View

Price last confirmed 32 days ago

Retailer 4

€1,361 EUR

$1,520 USD

View

Retailer 5

€1,369 EUR

$1,529 USD

View

Price last confirmed 33 days ago

Retailer 6

€1,403 EUR

$1,567 USD

View

Price last confirmed 22 days ago

Retailer 7

€1,403 EUR

$1,567 USD

View

Price last confirmed 24 days ago

Retailer 8

€1,439 EUR

$1,608 USD

View

Price last confirmed 33 days ago

Retailer 9

€1,557 EUR

$1,740 USD

View

Retailer 10

€1,560 EUR

$1,743 USD

View

Final sale: no returns

Retailer 11

€1,568 EUR

$1,752 USD

View

Retailer 12

€1,704 EUR

£1,499 GBP

View

Retailer 13

€1,948 EUR

HK$17,000 HKD

View

Retailer 14

€2,187 EUR

£1,924 GBP

View

Retailer 15

€2,241 EUR

£1,971 GBP

View

Price last confirmed 17 days ago

B+

Retailer 16

€2,338 EUR

$2,612 USD

View

Retailer 17

€2,497 EUR

View

B+

Retailer 18

€2,573 EUR

$2,875 USD

View

B+

Retailer 19

€2,615 EUR

$2,922 USD

View

Retailer 20

€2,903 EUR

$3,243 USD

View

Price last confirmed 22 days ago

B+

Retailer 21

€2,903 EUR

$3,243 USD

View

Retailer 22

€3,019 EUR

$3,373 USD

View

Price last confirmed 32 days ago

B+

Retailer 23

€3,676 EUR

A$6,319 AUD

View

B+

Retailer 24

€3,738 EUR

£3,288 GBP

View

B+

Retailer 25

€3,782 EUR

$4,225 USD

View

B+

Retailer 26

€3,995 EUR

ZAR 72,113 ZAR

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Retailer 27

€4,037 EUR

$4,510 USD

View

Price last confirmed 8 days ago

Retailer 28

€4,039 EUR

$4,512 USD

View

Retailer 29

€4,216 EUR

$4,710 USD

View

Retailer 30

€4,309 EUR

$4,815 USD

View

B+

Retailer 31

€4,423 EUR

£3,891 GBP

View

Retailer 32

€5,477 EUR

$6,119 USD

View

Retailer 33

€5,649 EUR

SGD 8,528 SGD

View

Retailer 34

€6,867 EUR

A$11,803 AUD

View

Most Expensive

Do Amore Diamonds

27-50B9D3393 · Oct 31

€8,324 EUR

$9,300 USD

View

34 more retailers have this diamond

Prices start from €1,209 EURSave up to €7,115 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.

Where to buy this spec

See every retailer carrying 2.05ct D IF marquise lab-grown

Ranked by inventory count, with return policy, certs, and trust signals.

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