Marquise|Lab Grown|IGI

1.50ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG794611081

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794611081

Diamond specifications and retailer prices

From €249 EUR
$278 USD
As of October 30, 2026
Save €2,052 EUR (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €2,300 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794611081 or 794611081. Listed at 26 retailers as of October 30, 2026, with prices from €249 to €2,300, a €2,052 spread on the same certified stone. Brilliant Earth lists it at €2,300. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794611081
Dimensions11.75 × 6.04 × 3.78 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm6.04 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794611081
Side View
Table 63.0%Crown 33.8°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.6%

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: €2,300 EUR|Low: €239 EUR|High: €2,372 EUR|Avg: €773 EUR|-3.0%
Brilliant Earth
Retailer 2
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Retailer 19
Retailer 20
October 31, 2026
Retailer 8€249 EUR
Retailer 5€278 EUR
Retailer 9€309 EUR
Retailer 11€309 EUR
Retailer 3€328 EUR
Retailer 15€414 EUR
Retailer 19€452 EUR
Retailer 2€485 EUR
Retailer 18€530 EUR
Retailer 13€543 EUR
Retailer 12€609 EUR
Retailer 17€717 EUR
Retailer 14€738 EUR
Retailer 10€992 EUR
Retailer 4€1,187 EUR
Retailer 7€1,197 EUR
Retailer 16€1,242 EUR
Retailer 20€1,258 EUR
Retailer 6€1,291 EUR
Brilliant Earth€2,300 EUR

40 data points across 20 retailers

26 retailers€249 EUR to €2,300 EUR

A
Cheapest Retailer
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€249 EUR
$278 USD
A
Retailer 2
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€278 EUR
$311 USD
View
Final sale: no returns
A
Retailer 3
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€288 EUR
$322 USD
View
A
Retailer 4
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€309 EUR
$345 USD
View
A
Retailer 5
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€309 EUR
$345 USD
View
Retailer 6
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€328 EUR
£288 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
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€414 EUR
$462 USD
View
A
Retailer 8
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€452 EUR
$505 USD
View
A
Retailer 9
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€485 EUR
View
A
Retailer 10
-
€530 EUR
ZAR 9,565 ZAR
View
A
Retailer 11
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€543 EUR
£478 GBP
View
A
Retailer 12
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€559 EUR
$624 USD
View
A
Retailer 13
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€609 EUR
$680 USD
View
Retailer 14
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€650 EUR
$726 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
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€717 EUR
A$1,233 AUD
View
B+
Retailer 16
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€738 EUR
$825 USD
View
B+
Retailer 17
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€992 EUR
$1,108 USD
View
B+
Retailer 18
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€1,037 EUR
$1,158 USD
View
B
Retailer 19
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€1,187 EUR
$1,326 USD
View
Retailer 20
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€1,197 EUR
A$2,057 AUD
View
Price last confirmed 23 days ago
B
Retailer 21
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€1,200 EUR
£1,056 GBP
View
B+
Retailer 22
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€1,242 EUR
£1,093 GBP
View
B+
Retailer 23
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€1,258 EUR
$1,405 USD
View
B
Retailer 24
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€1,280 EUR
$1,430 USD
View
B
Retailer 25
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€1,291 EUR
$1,442 USD
View
Most Expensive
B
Brilliant Earth
20337630A · Oct 31
€2,300 EUR
$2,570 USD
View
25 more retailers have this diamond
Prices start from €249 EURSave up to €2,052 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
1.50ct Marquise
€249 EUR