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Marquise|Lab Grown|IGI

1.04ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG665410075

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG665410075

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)
28 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 LG665410075 or 665410075. Listed at 28 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665410075
Dimensions10.89 × 5.22 × 3.25 mm
L/W Ratio2.09
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
Top View
10.89 mm5.22 mm1.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665410075
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
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: €728 EUR
Do Amore Diamonds
Retailer 2
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Retailer 22
November 1, 2026
Retailer 11€192 EUR
Retailer 21€223 EUR
Retailer 8€239 EUR
Retailer 7€367 EUR
Retailer 6€374 EUR
Retailer 10€406 EUR
Retailer 15€421 EUR
Retailer 17€443 EUR
Retailer 4€449 EUR
Retailer 19€453 EUR
Retailer 2€498 EUR
Retailer 12€578 EUR
Retailer 20€643 EUR
Retailer 22€755 EUR
Retailer 3€770 EUR
Retailer 14€898 EUR
Retailer 9€1,001 EUR
Retailer 18€1,062 EUR
Retailer 5€1,111 EUR
Retailer 13€1,280 EUR
Retailer 16€1,299 EUR
Do Amore Diamonds€1,853 EUR

39 data points across 22 retailers

28 retailers€223 EUR to €1,853 EUR

A
Cheapest Retailer
-
€223 EUR
$249 USD
Final sale: no returns
Retailer 2
-
€239 EUR
$267 USD
View
Price last confirmed 24 days ago
Retailer 3
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€239 EUR
$267 USD
View
Price last confirmed 22 days ago
Retailer 4
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€252 EUR
$281 USD
View
Price last confirmed 32 days ago
Retailer 5
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€292 EUR
$326 USD
View
Price last confirmed 33 days ago
Retailer 6
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€308 EUR
$344 USD
View
Price last confirmed 33 days ago
A
Retailer 7
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€367 EUR
HK$3,200 HKD
View
A
Retailer 8
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€374 EUR
$418 USD
View
A
Retailer 9
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€406 EUR
$454 USD
View
A
Retailer 10
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€443 EUR
View
A
Retailer 11
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€449 EUR
$502 USD
View
A
Retailer 12
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€453 EUR
ZAR 8,172 ZAR
View
A
Retailer 13
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€498 EUR
£439 GBP
View
Retailer 14
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€578 EUR
$645 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
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€643 EUR
A$1,105 AUD
View
B+
Retailer 16
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€755 EUR
A$1,298 AUD
View
B+
Retailer 17
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€770 EUR
$860 USD
View
B+
Retailer 18
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€847 EUR
$946 USD
View
Retailer 19
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€847 EUR
$946 USD
View
Price last confirmed 22 days ago
B+
Retailer 20
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€898 EUR
SGD 1,355 SGD
View
B+
Retailer 21
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€1,001 EUR
$1,118 USD
View
B+
Retailer 22
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€1,062 EUR
£934 GBP
View
Retailer 23
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€1,107 EUR
$1,237 USD
View
Price last confirmed 32 days ago
B
Retailer 24
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€1,111 EUR
$1,242 USD
View
Retailer 25
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€1,166 EUR
$1,303 USD
View
Price last confirmed 83 days ago
B
Retailer 26
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€1,280 EUR
$1,430 USD
View
B
Retailer 27
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€1,299 EUR
A$2,233 AUD
View
Most Expensive
B
Do Amore Diamonds
27-F08F00932 · Oct 31
€1,853 EUR
$2,070 USD
View
27 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.

A
1.04ct Marquise
€223 EUR