Marquise|Lab Grown|IGI

1.53ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818661866

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818661866

Diamond specifications and retailer prices

From €243 EUR
$271 USD
As of October 30, 2026
Save €1,027 EUR (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,130 EUR at Brilliant Earth · As of September 19, 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 LG818661866 or 818661866. Listed at 22 retailers as of October 30, 2026, with a 424% 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 angle33.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661866
Dimensions11.45 × 6.08 × 3.73 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.45 mm6.08 mm1.53 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661866
Side View
Table 59.0%Crown 33.6°Girdle: MED-THKPavilion 40°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
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: Oct 30
Current: €405 EUR|Low: €236 EUR|High: €1,270 EUR|Avg: €731 EUR|-16.9%
Retailer 1
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Retailer 22
October 30, 2026
Retailer 16€243 EUR
Retailer 4€270 EUR
Retailer 14€274 EUR
Retailer 11€293 EUR
Retailer 2€300 EUR
Retailer 18€344 EUR
Retailer 1€405 EUR
Retailer 3€443 EUR
Retailer 9€503 EUR
Retailer 20€512 EUR
Retailer 19€528 EUR
Retailer 15€531 EUR
Retailer 7€581 EUR
Retailer 10€680 EUR
Retailer 13€899 EUR
Retailer 8€965 EUR
Retailer 22€979 EUR
Retailer 21€1,011 EUR
Retailer 12€1,155 EUR
Retailer 5€1,173 EUR
Retailer 6€1,210 EUR
Retailer 17€1,270 EUR

35 data points across 22 retailers

22 retailers€243 EUR to €1,270 EUR

A
Cheapest Retailer
-
€243 EUR
$271 USD
A
Retailer 2
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€270 EUR
$302 USD
View
Final sale: no returns
A
Retailer 3
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€274 EUR
$306 USD
View
A
Retailer 4
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€293 EUR
$327 USD
View
A
Retailer 5
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€300 EUR
$335 USD
View
A
Retailer 6
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€344 EUR
£302 GBP
View
B+
Retailer 7
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€405 EUR
$452 USD
View
A
Retailer 8
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€443 EUR
$495 USD
View
A
Retailer 9
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€503 EUR
ZAR 9,073 ZAR
View
A
Retailer 10
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€512 EUR
$572 USD
View
A
Retailer 11
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€528 EUR
£464 GBP
View
A
Retailer 12
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€581 EUR
A$998 AUD
View
A
Retailer 13
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€680 EUR
A$1,169 AUD
View
B+
Retailer 14
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€899 EUR
$1,004 USD
View
B+
Retailer 15
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€965 EUR
$1,078 USD
View
B+
Retailer 16
-
€979 EUR
A$1,683 AUD
View
B+
Retailer 17
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€1,011 EUR
$1,129 USD
View
B+
Retailer 18
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€1,155 EUR
$1,290 USD
View
B
Retailer 19
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€1,173 EUR
£1,032 GBP
View
B+
Retailer 20
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€1,210 EUR
£1,064 GBP
View
B
Retailer 21
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€1,270 EUR
$1,419 USD
View
Most Expensive
Brilliant Earth
21035670A · Sep 19
€2,130 EUR
$2,380 USD
View
Price last confirmed 41 days ago
21 more retailers have this diamond
Prices start from €243 EURSave up to €1,027 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
€243 EUR