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Marquise|Lab Grown|IGI

1.04ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG811619546

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811619546

Diamond specifications and retailer prices

From €465 EUR
$519 USD
As of October 30, 2026
Save €2,033 EUR (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,497 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811619546 or 811619546. Listed at 22 retailers as of October 30, 2026, with prices from €465 to €2,497, a €2,033 spread on the same certified stone. Brilliant Earth lists it at €2,497. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811619546
Dimensions10.56 × 5.31 × 3.28 mm
L/W Ratio1.99
Girdle conditionFaceted
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
Top View
10.56 mm5.31 mm1.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811619546
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
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 30
Current: €2,497 EUR|Low: €399 EUR|High: €2,497 EUR|Avg: €961 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3€416 EUR
Retailer 4€516 EUR
Retailer 5€533 EUR
Retailer 10€600 EUR
Retailer 12€691 EUR
Retailer 6€785 EUR
Retailer 8€790 EUR
Retailer 2€855 EUR
Retailer 9€887 EUR
Retailer 11€1,198 EUR
Retailer 7€1,905 EUR
Brilliant Earth€2,497 EUR

35 data points across 12 retailers

22 retailers€465 EUR to €2,497 EUR

Retailer 1
-
€416 EUR
$465 USD
Price last confirmed 23 days ago
A
Retailer 2
-
€465 EUR
$519 USD
View
Final sale: no returns
Retailer 3
-
€466 EUR
$521 USD
View
Price last confirmed 16 days ago
Retailer 4
-
€516 EUR
$576 USD
View
Price last confirmed 19 days ago
Retailer 5
-
€516 EUR
$576 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
€533 EUR
£469 GBP
View
B+
Retailer 7
-
€599 EUR
$669 USD
View
B+
Retailer 8
-
€600 EUR
$670 USD
View
B+
Retailer 9
-
€691 EUR
$772 USD
View
B+
Retailer 10
-
€710 EUR
$793 USD
View
B+
Retailer 11
-
€785 EUR
View
B+
Retailer 12
-
€790 EUR
A$1,358 AUD
View
B+
Retailer 13
-
€855 EUR
£752 GBP
View
B+
Retailer 14
-
€887 EUR
ZAR 16,002 ZAR
View
B
Retailer 15
-
€1,198 EUR
$1,338 USD
View
B
Retailer 16
-
€1,362 EUR
SGD 2,056 SGD
View
B
Retailer 17
-
€1,501 EUR
£1,320 GBP
View
Retailer 18
-
€1,659 EUR
$1,853 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
€1,686 EUR
$1,883 USD
View
B
Retailer 20
-
€1,825 EUR
$2,039 USD
View
B
Retailer 21
-
€1,905 EUR
£1,676 GBP
View
Most Expensive
B
Brilliant Earth
20735128A · Oct 30
€2,497 EUR
$2,790 USD
View
21 more retailers have this diamond
Prices start from €465 EURSave up to €2,033 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.

A
1.04ct Marquise
€465 EUR