CaratHunter
Plans
Marquise|Lab Grown|IGI

1.53ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG704529432

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG704529432

Diamond specifications and retailer prices

From €513 EUR
$571 USD
As of October 27, 2026
Save €4,041 EUR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €4,554 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 LG704529432 or 704529432. Listed at 19 retailers as of October 27, 2026, with prices from €513 to €4,554, a €4,041 spread on the same certified stone. Do Amore Diamonds lists it at €4,554. 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 angle35.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704529432
Dimensions11.58 × 11.58 × 6.12 mm
L/W Ratio1.00
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
11.58 mm11.58 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704529432
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 61.3%

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: €4,554 EUR|Low: €468 EUR|High: €5,120 EUR|Avg: €1,764 EUR|-11.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 13€513 EUR
Retailer 19€575 EUR
Retailer 11€656 EUR
Retailer 5€737 EUR
Retailer 15€748 EUR
Retailer 7€768 EUR
Retailer 10€799 EUR
Retailer 14€980 EUR
Retailer 2€1,093 EUR
Retailer 9€1,196 EUR
Retailer 16€1,578 EUR
Retailer 3€1,668 EUR
Retailer 18€1,786 EUR
Retailer 17€1,847 EUR
Retailer 4€2,371 EUR
Retailer 12€2,782 EUR
Retailer 6€3,141 EUR
Retailer 8€3,207 EUR
Do Amore Diamonds€4,554 EUR

32 data points across 19 retailers

19 retailers€513 EUR to €4,554 EUR

A+
Cheapest Retailer
-
€513 EUR
$571 USD
A
Retailer 2
-
€575 EUR
$640 USD
View
A
Retailer 3
-
€656 EUR
$730 USD
View
Final sale: no returns
A
Retailer 4
-
€737 EUR
$820 USD
View
A
Retailer 5
-
€748 EUR
$833 USD
View
A
Retailer 6
-
€768 EUR
£673 GBP
View
Price last confirmed 21 days ago
A
Retailer 7
-
€799 EUR
$890 USD
View
A
Retailer 8
-
€980 EUR
$1,091 USD
View
A
Retailer 9
-
€1,093 EUR
View
A
Retailer 10
-
€1,196 EUR
A$2,048 AUD
View
B+
Retailer 11
-
€1,578 EUR
$1,757 USD
View
B+
Retailer 12
-
€1,668 EUR
A$2,857 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
€1,786 EUR
$1,988 USD
View
B+
Retailer 14
-
€1,847 EUR
$2,056 USD
View
B+
Retailer 15
-
€2,371 EUR
$2,640 USD
View
B+
Retailer 16
-
€2,782 EUR
£2,439 GBP
View
B
Retailer 17
-
€3,141 EUR
A$5,379 AUD
View
Price last confirmed 20 days ago
B
Retailer 18
-
€3,207 EUR
$3,570 USD
View
Most Expensive
B
Do Amore Diamonds
27-D72E3A4FB · Oct 29
€4,554 EUR
$5,070 USD
View
18 more retailers have this diamond
Prices start from €513 EURSave up to €4,041 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
€513 EUR