Marquise|Lab Grown|IGI

1.54ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG830604066

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830604066

Diamond specifications and retailer prices

From €429 EUR
$479 USD
As of November 1, 2026
Save €2,305 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,734 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG830604066 or 830604066. Listed at 21 retailers as of November 1, 2026, with prices from €429 to €2,734, a €2,305 spread on the same certified stone. MOH London lists it at €2,734. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.54
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830604066
Dimensions11.99 × 6.03 × 3.81 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.99 mm6.03 mm1.54 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830604066
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.2%

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 1
Current: €2,734 EUR|Low: €429 EUR|High: €4,082 EUR|Avg: €1,291 EUR|-0.2%
MOH London
Retailer 2
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Retailer 21
November 1, 2026
Retailer 12€429 EUR
Retailer 17€460 EUR
Retailer 10€515 EUR
Retailer 18€516 EUR
Retailer 7€570 EUR
Retailer 16€570 EUR
Retailer 6€694 EUR
Retailer 3€708 EUR
Retailer 9€769 EUR
Retailer 4€884 EUR
Retailer 2€983 EUR
Retailer 15€1,082 EUR
Retailer 13€1,467 EUR
Retailer 21€1,472 EUR
Retailer 19€1,656 EUR
Retailer 20€1,828 EUR
Retailer 14€1,955 EUR
Retailer 8€2,115 EUR
Retailer 11€2,145 EUR
MOH London€2,734 EUR
Retailer 5€4,082 EUR

33 data points across 21 retailers

21 retailers€429 EUR to €2,734 EUR

A
Cheapest Retailer
-
€429 EUR
$479 USD
A
Retailer 2
-
€460 EUR
$514 USD
View
A
Retailer 3
-
€515 EUR
$575 USD
View
Final sale: no returns
A
Retailer 4
-
€516 EUR
$576 USD
View
Retailer 5
-
€570 EUR
$637 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€570 EUR
$637 USD
View
B+
Retailer 7
-
€694 EUR
$775 USD
View
Retailer 8
-
€708 EUR
£623 GBP
View
Price last confirmed 18 days ago
B+
Retailer 9
-
€769 EUR
$859 USD
View
B+
Retailer 10
-
€884 EUR
$988 USD
View
B
Retailer 11
-
€983 EUR
£865 GBP
View
B
Retailer 12
-
€1,082 EUR
ZAR 19,531 ZAR
View
B
Retailer 13
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€1,467 EUR
A$2,521 AUD
View
B
Retailer 14
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€1,472 EUR
$1,645 USD
View
B
Retailer 15
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€1,656 EUR
$1,850 USD
View
B
Retailer 16
-
€1,828 EUR
£1,608 GBP
View
B
Retailer 17
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€1,955 EUR
£1,720 GBP
View
B
Retailer 18
-
€2,115 EUR
$2,363 USD
View
B
Retailer 19
-
€2,145 EUR
$2,397 USD
View
Most Expensive
B
MOH London
LG830604066 · Nov 1
€2,734 EUR
£2,405 GBP
View
19 more retailers have this diamond
Prices start from €429 EURSave up to €2,305 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
1.54ct Marquise
€429 EUR