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Marquise|Lab Grown|IGI

1.04ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG726571582

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG726571582

Diamond specifications and retailer prices

From €187 EUR
$209 USD
As of October 30, 2026
Save €1,612 EUR (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,799 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 LG726571582 or 726571582. Listed at 22 retailers as of October 30, 2026, with prices from €187 to €1,799, a €1,612 spread on the same certified stone. Do Amore Diamonds lists it at €1,799. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726571582
Dimensions10.60 × 5.39 × 3.33 mm
L/W Ratio1.97
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
10.60 mm5.39 mm1.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726571582
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

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A+
Exceptional
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: €1,799 EUR|Low: €187 EUR|High: €1,799 EUR|Avg: €613 EUR
Do Amore Diamonds
Retailer 2
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Retailer 21
November 1, 2026
Retailer 3€187 EUR
Retailer 9€209 EUR
Retailer 12€218 EUR
Retailer 7€232 EUR
Retailer 10€232 EUR
Retailer 15€264 EUR
Retailer 17€329 EUR
Retailer 20€344 EUR
Retailer 21€405 EUR
Retailer 2€443 EUR
Retailer 5€444 EUR
Retailer 16€483 EUR
Retailer 19€625 EUR
Retailer 6€749 EUR
Retailer 4€824 EUR
Retailer 11€841 EUR
Retailer 14€978 EUR
Retailer 13€1,028 EUR
Retailer 8€1,095 EUR
Retailer 18€1,280 EUR
Do Amore Diamonds€1,799 EUR

39 data points across 21 retailers

22 retailers€187 EUR to €1,799 EUR

A+
Cheapest Retailer
-
€187 EUR
$209 USD
A
Retailer 2
-
€209 EUR
$234 USD
View
Final sale: no returns
A
Retailer 3
-
€218 EUR
$243 USD
View
Retailer 4
-
€232 EUR
$259 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€232 EUR
$259 USD
View
A
Retailer 6
-
€264 EUR
£232 GBP
View
A
Retailer 7
-
€329 EUR
$368 USD
View
A
Retailer 8
-
€344 EUR
HK$3,000 HKD
View
A
Retailer 9
-
€405 EUR
$452 USD
View
A
Retailer 10
-
€443 EUR
ZAR 7,989 ZAR
View
A
Retailer 11
-
€444 EUR
$496 USD
View
A
Retailer 12
-
€483 EUR
£425 GBP
View
B+
Retailer 13
-
€625 EUR
A$1,075 AUD
View
B+
Retailer 14
-
€749 EUR
$837 USD
View
B+
Retailer 15
-
€824 EUR
$921 USD
View
B+
Retailer 16
-
€841 EUR
SGD 1,270 SGD
View
B+
Retailer 17
-
€978 EUR
$1,092 USD
View
B+
Retailer 18
-
€1,028 EUR
£904 GBP
View
B
Retailer 19
-
€1,095 EUR
$1,223 USD
View
B
Retailer 20
-
€1,280 EUR
$1,430 USD
View
B
Retailer 21
-
€1,762 EUR
£1,550 GBP
View
Most Expensive
B
Do Amore Diamonds
27-922A08CBC · Oct 31
€1,799 EUR
$2,010 USD
View
21 more retailers have this diamond
Prices start from €187 EURSave up to €1,612 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
€187 EUR