Marquise|Lab Grown|IGI

1.53ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818664387

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818664387

Diamond specifications and retailer prices

From €228 EUR
$254 USD
As of October 23, 2026
Save €1,000 EUR (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,138 EUR at Brilliant Earth · As of October 1, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818664387 or 818664387. Listed at 26 retailers as of October 23, 2026, with a 438% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818664387
Dimensions12.26 × 5.91 × 3.68 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.26 mm5.91 mm1.53 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818664387
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
A
Excellent
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 23
Current: €382 EUR|Low: €219 EUR|High: €1,228 EUR|Avg: €594 EUR|-10.5%
Retailer 1
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Retailer 22
October 28, 2026
Retailer 6€228 EUR
Retailer 7€255 EUR
Retailer 3€265 EUR
Retailer 19€283 EUR
Retailer 22€283 EUR
Retailer 16€324 EUR
Retailer 1€382 EUR
Retailer 21€451 EUR
Retailer 18€474 EUR
Retailer 5€479 EUR
Retailer 17€537 EUR
Retailer 13€542 EUR
Retailer 15€587 EUR
Retailer 4€593 EUR
Retailer 12€660 EUR
Retailer 8€715 EUR
Retailer 20€911 EUR
Retailer 14€983 EUR
Retailer 11€1,051 EUR
Retailer 9€1,115 EUR
Retailer 2€1,137 EUR
Retailer 10€1,228 EUR

39 data points across 22 retailers

26 retailers€228 EUR to €1,228 EUR

A
Cheapest Retailer
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€228 EUR
$254 USD
A
Retailer 2
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€255 EUR
$284 USD
View
Final sale: no returns
A
Retailer 3
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€265 EUR
$295 USD
View
A
Retailer 4
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€283 EUR
$315 USD
View
A
Retailer 5
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€283 EUR
$315 USD
View
A
Retailer 6
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€324 EUR
£284 GBP
View
A
Retailer 7
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€382 EUR
$425 USD
View
A
Retailer 8
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€451 EUR
View
A
Retailer 9
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€474 EUR
$528 USD
View
A
Retailer 10
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€479 EUR
ZAR 8,617 ZAR
View
A
Retailer 11
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€509 EUR
$567 USD
View
A
Retailer 12
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€537 EUR
£471 GBP
View
A
Retailer 13
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€542 EUR
A$928 AUD
View
A
Retailer 14
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€587 EUR
$654 USD
View
A
Retailer 15
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€593 EUR
$660 USD
View
A
Retailer 16
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€660 EUR
A$1,131 AUD
View
B+
Retailer 17
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€715 EUR
$796 USD
View
B+
Retailer 18
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€875 EUR
$974 USD
View
B+
Retailer 19
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€911 EUR
$1,014 USD
View
B+
Retailer 20
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€957 EUR
$1,065 USD
View
B+
Retailer 21
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€983 EUR
A$1,683 AUD
View
B+
Retailer 22
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€1,051 EUR
$1,170 USD
View
Price last confirmed 21 days ago
B
Retailer 23
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€1,115 EUR
$1,241 USD
View
B
Retailer 24
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€1,137 EUR
£997 GBP
View
B
Retailer 25
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€1,228 EUR
$1,367 USD
View
Most Expensive
B
Brilliant Earth
21103065A · Oct 1
€2,138 EUR
$2,380 USD
View
Price last confirmed 27 days ago
25 more retailers have this diamond
Prices start from €228 EURSave up to €1,000 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
€228 EUR