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Marquise|Lab Grown|IGI

1.04ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG655414797

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG655414797

Diamond specifications and retailer prices

From €274 EUR
$306 USD
As of October 30, 2026
Save €2,161 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,482 EUR at Do Amore Diamonds · As of October 30, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG655414797 or 655414797. Listed at 19 retailers as of October 29, 2026, with a 789% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655414797
Dimensions10.56 × 5.30 × 3.22 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.56 mm5.30 mm1.04 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655414797
Side View
Table 60.0%Crown 37.3°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A+
Exceptional
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: €2,435 EUR|Low: €274 EUR|High: €2,524 EUR|Avg: €869 EUR|-3.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 16€274 EUR
Retailer 7€306 EUR
Retailer 5€318 EUR
Retailer 14€339 EUR
Retailer 2€398 EUR
Retailer 3€433 EUR
Retailer 4€453 EUR
Retailer 13€479 EUR
Retailer 12€644 EUR
Retailer 9€672 EUR
Retailer 11€911 EUR
Retailer 15€931 EUR
Retailer 8€1,206 EUR
Retailer 6€1,348 EUR
Retailer 10€1,511 EUR
Do Amore Diamonds€2,435 EUR

30 data points across 16 retailers

19 retailers€274 EUR to €2,435 EUR

A+
Cheapest Retailer
-
€274 EUR
$306 USD
A
Retailer 2
-
€306 EUR
$342 USD
View
Final sale: no returns
A
Retailer 3
-
€318 EUR
$355 USD
View
A
Retailer 4
-
€339 EUR
$379 USD
View
A
Retailer 5
-
€339 EUR
$379 USD
View
A
Retailer 6
-
€398 EUR
£350 GBP
View
A
Retailer 7
-
€433 EUR
$484 USD
View
A
Retailer 8
-
€453 EUR
$506 USD
View
A
Retailer 9
-
€479 EUR
$535 USD
View
B+
Retailer 10
-
€644 EUR
ZAR 11,628 ZAR
View
B+
Retailer 11
-
€672 EUR
£591 GBP
View
B+
Retailer 12
-
€911 EUR
A$1,565 AUD
View
B+
Retailer 13
-
€931 EUR
$1,040 USD
View
B+
Retailer 14
-
€1,206 EUR
$1,347 USD
View
B+
Retailer 15
-
€1,348 EUR
$1,507 USD
View
B+
Retailer 16
-
€1,511 EUR
£1,329 GBP
View
B
Retailer 17
-
€1,728 EUR
$1,930 USD
View
B
Retailer 18
-
€2,435 EUR
$2,720 USD
View
Most Expensive
Do Amore Diamonds
23-655414797 · Oct 30
€3,482 EUR
$3,890 USD
View
Price under review
18 more retailers have this diamond
Prices start from €274 EURSave up to €2,161 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
€274 EUR