Marquise|Lab Grown|IGI

1.04ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG669419476

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG669419476

Diamond specifications and retailer prices

From €223 EUR

$249 USD

As of October 30, 2026

Save €1,630 EUR (88%) vs most expensive(unlock to see where)

31 retailers carry this diamond

Most expensive: €1,853 EUR at Do Amore Diamonds · As of October 31, 2026

View at Do Amore Diamonds

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669419476 or 669419476. Listed at 31 retailers as of October 30, 2026, with prices from €223 to €1,853, a €1,630 spread on the same certified stone. Do Amore Diamonds lists it at €1,853. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04

Carat

Color

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle38.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG669419476

Dimensions10.45 × 5.28 × 3.32 mm

L/W Ratio1.98

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG669419476

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: €1,853 EUR|Low: €192 EUR|High: €2,247 EUR|Avg: €681 EUR

Do Amore Diamonds

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October 31, 2026

Retailer 14€192 EUR

Retailer 22€223 EUR

Retailer 10€239 EUR

Retailer 3€273 EUR

Retailer 16€292 EUR

Retailer 9€367 EUR

Retailer 8€374 EUR

Retailer 12€406 EUR

Retailer 18€443 EUR

Retailer 5€449 EUR

Retailer 19€453 EUR

Retailer 2€494 EUR

Retailer 6€578 EUR

Retailer 20€643 EUR

Retailer 23€755 EUR

Retailer 4€770 EUR

Retailer 15€898 EUR

Retailer 11€1,001 EUR

Retailer 21€1,057 EUR

Retailer 7€1,111 EUR

Retailer 13€1,280 EUR

Retailer 17€1,299 EUR

Do Amore Diamonds€1,853 EUR

33 data points across 23 retailers

31 retailers€223 EUR to €1,853 EUR

Retailer 1

€192 EUR

$215 USD

Price last confirmed 23 days ago

Retailer 2

€223 EUR

$249 USD

View

Final sale: no returns

Retailer 3

€239 EUR

$267 USD

View

Price last confirmed 23 days ago

Retailer 4

€239 EUR

$267 USD

View

Price last confirmed 21 days ago

Retailer 5

€252 EUR

$281 USD

View

Price last confirmed 32 days ago

Retailer 6

€273 EUR

£240 GBP

View

Price last confirmed 15 days ago

Retailer 7

€292 EUR

$326 USD

View

Price last confirmed 33 days ago

Retailer 8

€308 EUR

$344 USD

View

Price last confirmed 33 days ago

Retailer 9

€367 EUR

HK$3,200 HKD

View

Retailer 10

€374 EUR

$418 USD

View

Retailer 11

€406 EUR

$454 USD

View

Retailer 12

€443 EUR

View

Retailer 13

€449 EUR

$502 USD

View

Retailer 14

€453 EUR

ZAR 8,172 ZAR

View

Retailer 15

€486 EUR

£427 GBP

View

Price last confirmed 16 days ago

Retailer 16

€494 EUR

£435 GBP

View

Retailer 17

€578 EUR

$645 USD

View

Price last confirmed 8 days ago

B+

Retailer 18

€643 EUR

A$1,105 AUD

View

B+

Retailer 19

€755 EUR

A$1,298 AUD

View

B+

Retailer 20

€770 EUR

$860 USD

View

B+

Retailer 21

€847 EUR

$946 USD

View

Retailer 22

€847 EUR

$946 USD

View

Price last confirmed 21 days ago

B+

Retailer 23

€898 EUR

SGD 1,355 SGD

View

B+

Retailer 24

€1,001 EUR

$1,118 USD

View

B+

Retailer 25

€1,057 EUR

£930 GBP

View

Retailer 26

€1,107 EUR

$1,237 USD

View

Price last confirmed 31 days ago

Retailer 27

€1,111 EUR

$1,242 USD

View

Retailer 28

€1,280 EUR

$1,430 USD

View

Retailer 29

€1,290 EUR

$1,441 USD

View

B+

Retailer 30

€1,299 EUR

A$2,233 AUD

View

Most Expensive

Do Amore Diamonds

27-2E894D2A8 · Oct 31

€1,853 EUR

$2,070 USD

View

30 more retailers have this diamond

Prices start from €223 EURSave up to €1,630 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 1.04ct D IF marquise lab-grown

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

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