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Marquise|Lab Grown|IGI

1.53ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754507936

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754507936

Diamond specifications and retailer prices

From €585 EUR
$654 USD
As of November 2, 2026
Save €4,827 EUR (89%) vs most expensive(unlock to see where)
37 retailers carry this diamond
Most expensive: €5,412 EUR at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 LG754507936 or 754507936. Listed at 37 retailers as of October 31, 2026, with prices from €585 to €5,412, a €4,827 spread on the same certified stone. Diamond Quarter lists it at €5,412. 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
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754507936
Dimensions11.67 × 6.00 × 3.78 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
11.67 mm6.00 mm1.53 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754507936
Side View
Table 61.0%Crown 36.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.0%

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: €1,202 EUR|Low: €585 EUR|High: €5,263 EUR|Avg: €1,821 EUR|-1.7%
Retailer 1
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Retailer 24
Retailer 25
November 2, 2026
Retailer 17€585 EUR
Retailer 6€738 EUR
Retailer 10€791 EUR
Retailer 2€792 EUR
Retailer 19€847 EUR
Retailer 3€898 EUR
Retailer 4€985 EUR
Retailer 5€1,130 EUR
Retailer 23€1,200 EUR
Retailer 1€1,202 EUR
Retailer 25€1,244 EUR
Retailer 24€1,377 EUR
Retailer 9€1,734 EUR
Retailer 22€1,865 EUR
Retailer 16€1,910 EUR
Retailer 14€2,106 EUR
Retailer 13€2,315 EUR
Retailer 8€2,346 EUR
Retailer 18€2,363 EUR
Retailer 11€2,682 EUR
Retailer 15€2,837 EUR
Retailer 12€2,942 EUR
Retailer 20€3,043 EUR
Retailer 21€3,155 EUR
Retailer 7€5,192 EUR

26 data points across 25 retailers

37 retailers€585 EUR to €5,412 EUR

A
Cheapest Retailer
-
€585 EUR
$654 USD
Retailer 2
-
€593 EUR
$663 USD
View
Price last confirmed 25 days ago
Retailer 3
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€593 EUR
$663 USD
View
Price last confirmed 33 days ago
Retailer 4
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€645 EUR
$721 USD
View
Price last confirmed 34 days ago
Retailer 5
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€678 EUR
$758 USD
View
Price last confirmed 34 days ago
Retailer 6
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€688 EUR
$769 USD
View
Price last confirmed 30 days ago
Retailer 7
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€688 EUR
$769 USD
View
Price last confirmed 22 days ago
A
Retailer 8
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€738 EUR
$825 USD
View
Final sale: no returns
A
Retailer 9
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€791 EUR
$884 USD
View
A
Retailer 10
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€792 EUR
$885 USD
View
A
Retailer 11
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€847 EUR
£745 GBP
View
A
Retailer 12
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€898 EUR
$1,003 USD
View
A
Retailer 13
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€985 EUR
HK$8,600 HKD
View
A
Retailer 14
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€1,130 EUR
$1,262 USD
View
A
Retailer 15
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€1,200 EUR
View
A
Retailer 16
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€1,202 EUR
£1,057 GBP
View
Retailer 17
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€1,217 EUR
£1,070 GBP
View
Price last confirmed 17 days ago
A
Retailer 18
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€1,244 EUR
A$2,138 AUD
View
A
Retailer 19
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€1,377 EUR
ZAR 24,856 ZAR
View
B+
Retailer 20
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€1,734 EUR
$1,937 USD
View
B+
Retailer 21
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€1,865 EUR
A$3,206 AUD
View
Retailer 22
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€1,910 EUR
$2,134 USD
View
Price last confirmed 9 days ago
B+
Retailer 23
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€2,106 EUR
$2,353 USD
View
Retailer 24
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€2,136 EUR
$2,386 USD
View
Price last confirmed 22 days ago
Retailer 25
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€2,136 EUR
$2,386 USD
View
Price last confirmed 32 days ago
B+
Retailer 26
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€2,315 EUR
$2,586 USD
View
B+
Retailer 27
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€2,346 EUR
$2,621 USD
View
B+
Retailer 28
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€2,363 EUR
$2,640 USD
View
B
Retailer 29
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€2,447 EUR
$2,734 USD
View
B
Retailer 30
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€2,682 EUR
$2,996 USD
View
B
Retailer 31
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€2,837 EUR
SGD 4,283 SGD
View
B+
Retailer 32
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€2,942 EUR
£2,588 GBP
View
B
Retailer 33
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€3,043 EUR
$3,400 USD
View
B
Retailer 34
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€3,155 EUR
A$5,423 AUD
View
Retailer 35
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€3,160 EUR
$3,530 USD
View
Price last confirmed 11 days ago
B
Retailer 36
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€5,192 EUR
$5,800 USD
View
Most Expensive
B
Diamond Quarter
1.53IFDLG5138AEN · Oct 31
€5,412 EUR
£4,761 GBP
View
36 more retailers have this diamond
Prices start from €585 EURSave up to €4,827 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
€585 EUR