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Marquise|Lab Grown|IGI

1.54ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG841670866

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841670866

Diamond specifications and retailer prices

From €235 EUR
$263 USD
As of October 30, 2026
Save €1,012 EUR (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,248 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 top-tier cut grade and certified by IGI LG841670866 or 841670866. Listed at 20 retailers as of October 30, 2026, with prices from €235 to €1,248, a €1,012 spread on the same certified stone. Reve Diamonds lists it at €1,248. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841670866
Dimensions11.54 × 6.07 × 3.80 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.54 mm6.07 mm1.54 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841670866
Side View
Table 61.0%Crown 36.7°Girdle: MED-STKPavilion 39.5°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: Oct 30
Current: €503 EUR|Low: €235 EUR|High: €1,248 EUR|Avg: €607 EUR|+1.3%
Retailer 1
Retailer 2
Retailer 3
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 2, 2026
Retailer 19€235 EUR
Retailer 9€263 EUR
Retailer 11€273 EUR
Retailer 4€292 EUR
Retailer 10€292 EUR
Retailer 18€326 EUR
Retailer 6€434 EUR
Retailer 5€485 EUR
Retailer 17€492 EUR
Retailer 16€499 EUR
Retailer 1€503 EUR
Retailer 13€558 EUR
Retailer 3€595 EUR
Retailer 15€678 EUR
Retailer 14€738 EUR
Retailer 2€938 EUR
Retailer 8€984 EUR
Retailer 7€1,148 EUR
Retailer 12€1,169 EUR
Reve Diamonds€1,248 EUR

20 data points across 20 retailers

20 retailers€235 EUR to €1,248 EUR

A
Cheapest Retailer
-
€235 EUR
$263 USD
A
Retailer 2
-
€263 EUR
$294 USD
View
Final sale: no returns
A
Retailer 3
-
€273 EUR
$305 USD
View
A
Retailer 4
-
€292 EUR
$326 USD
View
Retailer 5
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€292 EUR
$326 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€326 EUR
£287 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
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€434 EUR
$485 USD
View
A
Retailer 8
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€485 EUR
$542 USD
View
A
Retailer 9
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€492 EUR
$550 USD
View
A
Retailer 10
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€499 EUR
View
A
Retailer 11
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€503 EUR
ZAR 9,078 ZAR
View
A
Retailer 12
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€558 EUR
£491 GBP
View
B+
Retailer 13
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€595 EUR
$665 USD
View
B+
Retailer 14
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€678 EUR
A$1,166 AUD
View
B+
Retailer 15
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€738 EUR
$824 USD
View
B+
Retailer 16
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€938 EUR
$1,048 USD
View
B
Retailer 17
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€984 EUR
$1,099 USD
View
B
Retailer 18
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€1,148 EUR
$1,282 USD
View
B
Retailer 19
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€1,169 EUR
£1,028 GBP
View
Most Expensive
B
Reve Diamonds
1BFAEF7B9 · Nov 1
€1,248 EUR
$1,394 USD
View
19 more retailers have this diamond
Prices start from €235 EURSave up to €1,012 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
€235 EUR