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Marquise|Lab Grown|IGI

1.53ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG743593407

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG743593407

Diamond specifications and retailer prices

From €583 EUR
$654 USD
As of November 2, 2026
Save €4,588 EUR (89%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: €5,171 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743593407 or 743593407. Listed at 32 retailers as of November 2, 2026, with prices from €583 to €5,171, a €4,588 spread on the same certified stone. Do Amore Diamonds lists it at €5,171. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743593407
Dimensions11.90 × 6.10 × 3.74 mm
L/W Ratio1.95
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
11.90 mm6.10 mm1.53 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743593407
Side View
Table 60.0%Crown 32.8°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.3%

Caratlytics Score

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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: Nov 2
Current: €5,171 EUR|Low: €583 EUR|High: €5,242 EUR|Avg: €1,861 EUR|-1.4%
Do Amore Diamonds
Retailer 2
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Retailer 25
November 2, 2026
Retailer 17€583 EUR
Retailer 7€736 EUR
Retailer 10€788 EUR
Retailer 3€789 EUR
Retailer 13€844 EUR
Retailer 4€894 EUR
Retailer 5€981 EUR
Retailer 6€1,125 EUR
Retailer 24€1,195 EUR
Retailer 19€1,197 EUR
Retailer 25€1,239 EUR
Retailer 2€1,371 EUR
Retailer 9€1,727 EUR
Retailer 22€1,858 EUR
Retailer 16€1,903 EUR
Retailer 14€2,098 EUR
Retailer 12€2,306 EUR
Retailer 8€2,337 EUR
Retailer 18€2,354 EUR
Retailer 23€2,434 EUR
Retailer 11€2,671 EUR
Retailer 15€2,826 EUR
Retailer 20€2,930 EUR
Retailer 21€3,143 EUR
Do Amore Diamonds€5,171 EUR

28 data points across 25 retailers

32 retailers€583 EUR to €5,171 EUR

A
Cheapest Retailer
-
€583 EUR
$654 USD
Retailer 2
-
€591 EUR
$663 USD
View
Price last confirmed 25 days ago
Retailer 3
-
€591 EUR
$663 USD
View
Price last confirmed 34 days ago
Retailer 4
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€643 EUR
$721 USD
View
Price last confirmed 35 days ago
Retailer 5
-
€676 EUR
$758 USD
View
Price last confirmed 36 days ago
Retailer 6
-
€686 EUR
$769 USD
View
Price last confirmed 30 days ago
Retailer 7
-
€686 EUR
$769 USD
View
Price last confirmed 23 days ago
A
Retailer 8
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€736 EUR
$825 USD
View
Final sale: no returns
A
Retailer 9
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€788 EUR
$884 USD
View
A
Retailer 10
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€789 EUR
$885 USD
View
A
Retailer 11
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€844 EUR
£745 GBP
View
A
Retailer 12
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€894 EUR
$1,003 USD
View
A
Retailer 13
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€981 EUR
HK$8,600 HKD
View
A
Retailer 14
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€1,125 EUR
$1,262 USD
View
A
Retailer 15
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€1,195 EUR
View
A
Retailer 16
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€1,197 EUR
£1,057 GBP
View
A
Retailer 17
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€1,239 EUR
A$2,138 AUD
View
A
Retailer 18
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€1,371 EUR
ZAR 24,845 ZAR
View
B+
Retailer 19
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€1,727 EUR
$1,937 USD
View
B+
Retailer 20
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€1,858 EUR
A$3,206 AUD
View
Retailer 21
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€1,903 EUR
$2,134 USD
View
Price last confirmed 10 days ago
B+
Retailer 22
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€2,098 EUR
$2,353 USD
View
Retailer 23
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€2,127 EUR
$2,386 USD
View
Price last confirmed 23 days ago
Retailer 24
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€2,127 EUR
$2,386 USD
View
Price last confirmed 33 days ago
B+
Retailer 25
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€2,306 EUR
$2,586 USD
View
B+
Retailer 26
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€2,337 EUR
$2,621 USD
View
B+
Retailer 27
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€2,434 EUR
$2,730 USD
View
B
Retailer 28
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€2,671 EUR
$2,996 USD
View
B
Retailer 29
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€2,826 EUR
SGD 4,283 SGD
View
B+
Retailer 30
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€2,930 EUR
£2,588 GBP
View
B
Retailer 31
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€3,143 EUR
A$5,423 AUD
View
Most Expensive
B
Do Amore Diamonds
27-6823C1A8D · Nov 2
€5,171 EUR
$5,800 USD
View
31 more retailers have this diamond
Prices start from €583 EURSave up to €4,588 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
1.53ct Marquise
€583 EUR