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Marquise|Lab Grown|IGI

1.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG818682596

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818682596

Diamond specifications and retailer prices

From €222 EUR
As of November 4, 2026
Save €896 EUR (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,118 EUR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818682596 or 818682596. Listed at 23 retailers as of November 4, 2026, with prices from €222 to €1,118, a €896 spread on the same certified stone. Brilliant Earth lists it at €1,118. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682596
Dimensions11.66 × 6.01 × 3.76 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.66 mm6.01 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682596
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 62.6%

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 4
Current: €1,118 EUR|Low: €222 EUR|High: €1,828 EUR|Avg: €630 EUR|-38.8%
Brilliant Earth
Retailer 2
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Retailer 4
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Retailer 11
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Retailer 21
November 5, 2026
Retailer 10€222 EUR
Retailer 11€248 EUR
Retailer 6€257 EUR
Retailer 3€275 EUR
Retailer 5€275 EUR
Retailer 15€320 EUR
Retailer 14€426 EUR
Retailer 21€461 EUR
Retailer 7€472 EUR
Retailer 18€474 EUR
Retailer 2€517 EUR
Retailer 20€564 EUR
Retailer 16€643 EUR
Retailer 17€706 EUR
Retailer 8€856 EUR
Retailer 19€869 EUR
Retailer 4€884 EUR
Retailer 12€887 EUR
Retailer 9€929 EUR
Retailer 13€1,099 EUR
Brilliant Earth€1,118 EUR

29 data points across 21 retailers

23 retailers€222 EUR to €1,118 EUR

A
Cheapest Retailer
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€222 EUR
A
Retailer 2
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€248 EUR
View
Final sale: no returns
A
Retailer 3
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€257 EUR
View
Retailer 4
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€275 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
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€275 EUR
View
A
Retailer 6
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€320 EUR
View
Retailer 7
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€426 EUR
View
Price last confirmed 13 days ago
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Retailer 8
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€461 EUR
View
A
Retailer 9
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€472 EUR
View
A
Retailer 10
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€474 EUR
View
A
Retailer 11
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€517 EUR
View
A
Retailer 12
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€564 EUR
View
B+
Retailer 13
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€643 EUR
View
B+
Retailer 14
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€706 EUR
View
B+
Retailer 15
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€856 EUR
View
Retailer 16
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€869 EUR
View
Price last confirmed 7 days ago
B+
Retailer 17
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€884 EUR
View
B+
Retailer 18
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€887 EUR
View
Retailer 19
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€927 EUR
View
Price last confirmed 32 days ago
B+
Retailer 20
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€929 EUR
View
B
Retailer 21
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€1,082 EUR
View
B
Retailer 22
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€1,099 EUR
View
Most Expensive
B
Brilliant Earth
21636749A · Nov 4
€1,118 EUR
$1,260 USD
View
22 more retailers have this diamond
Prices start from €222 EURSave up to €896 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
€222 EUR