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Marquise|Lab Grown|IGI

1.53ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG836639811

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836639811

Diamond specifications and retailer prices

From €547 EUR
$609 USD
As of October 27, 2026
Save €4,312 EUR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,859 EUR at Do Amore Diamonds · As of October 29, 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 LG836639811 or 836639811. Listed at 15 retailers as of October 27, 2026, with prices from €547 to €4,859, a €4,312 spread on the same certified stone. Do Amore Diamonds lists it at €4,859. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836639811
Dimensions11.60 × 6.10 × 3.76 mm
L/W Ratio1.90
Girdle conditionFaceted
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
11.60 mm6.10 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836639811
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.6%

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 27
Current: €4,859 EUR|Low: €547 EUR|High: €4,958 EUR|Avg: €1,972 EUR|-2.0%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 11€547 EUR
Retailer 15€613 EUR
Retailer 5€790 EUR
Retailer 6€808 EUR
Retailer 16€809 EUR
Retailer 12€1,041 EUR
Retailer 10€1,163 EUR
Retailer 13€1,684 EUR
Retailer 17€1,778 EUR
Retailer 14€1,971 EUR
Retailer 9€2,091 EUR
Retailer 8€2,151 EUR
Retailer 4€2,371 EUR
Retailer 2€2,968 EUR
Retailer 7€3,166 EUR
Retailer 3€3,207 EUR
Do Amore Diamonds€4,859 EUR

32 data points across 17 retailers

15 retailers€547 EUR to €4,859 EUR

A+
Cheapest Retailer
-
€547 EUR
$609 USD
A
Retailer 2
-
€613 EUR
$683 USD
View
A
Retailer 3
-
€790 EUR
$880 USD
View
A
Retailer 4
-
€808 EUR
$899 USD
View
A
Retailer 5
-
€809 EUR
£709 GBP
View
A
Retailer 6
-
€1,041 EUR
$1,159 USD
View
A
Retailer 7
-
€1,163 EUR
View
B+
Retailer 8
-
€1,684 EUR
$1,875 USD
View
B+
Retailer 9
-
€1,778 EUR
A$3,046 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€1,971 EUR
$2,194 USD
View
B+
Retailer 11
-
€2,371 EUR
$2,640 USD
View
B+
Retailer 12
-
€2,968 EUR
£2,602 GBP
View
B+
Retailer 13
-
€3,166 EUR
A$5,423 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
€3,207 EUR
$3,570 USD
View
Most Expensive
B
Do Amore Diamonds
27-CEF9CE8B7 · Oct 29
€4,859 EUR
$5,410 USD
View
14 more retailers have this diamond
Prices start from €547 EURSave up to €4,312 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
€547 EUR