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Marquise|Lab Grown|IGI

1.54ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG778688257

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG778688257

Diamond specifications and retailer prices

From €353 EUR
$394 USD
As of October 30, 2026
Save €2,780 EUR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,133 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778688257 or 778688257. Listed at 23 retailers as of October 30, 2026, with prices from €353 to €3,133, a €2,780 spread on the same certified stone. Do Amore Diamonds lists it at €3,133. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778688257
Dimensions12.19 × 5.89 × 3.69 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.19 mm5.89 mm1.54 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778688257
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°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: €790 EUR|Low: €338 EUR|High: €2,390 EUR|Avg: €943 EUR|+1.9%
Retailer 1
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
Retailer 20
October 31, 2026
Retailer 7€353 EUR
Retailer 5€395 EUR
Retailer 17€410 EUR
Retailer 2€437 EUR
Retailer 4€437 EUR
Retailer 14€552 EUR
Retailer 6€568 EUR
Retailer 13€576 EUR
Retailer 11€582 EUR
Retailer 1€790 EUR
Retailer 16€829 EUR
Retailer 15€1,124 EUR
Retailer 12€1,203 EUR
Retailer 3€1,226 EUR
Retailer 20€1,262 EUR
Retailer 19€1,405 EUR
Retailer 8€1,551 EUR
Retailer 10€1,636 EUR
Retailer 18€1,776 EUR
Retailer 9€2,390 EUR

40 data points across 20 retailers

23 retailers€353 EUR to €3,133 EUR

A
Cheapest Retailer
-
€353 EUR
$394 USD
A
Retailer 2
-
€395 EUR
$441 USD
View
A
Retailer 3
-
€410 EUR
$458 USD
View
Final sale: no returns
Retailer 4
-
€437 EUR
$488 USD
View
Price last confirmed 15 days ago
A
Retailer 5
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€437 EUR
$488 USD
View
A
Retailer 6
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€445 EUR
$497 USD
View
A
Retailer 7
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€552 EUR
£486 GBP
View
A
Retailer 8
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€568 EUR
$635 USD
View
A
Retailer 9
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€576 EUR
$643 USD
View
A
Retailer 10
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€582 EUR
$650 USD
View
B+
Retailer 11
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€790 EUR
£695 GBP
View
B+
Retailer 12
-
€829 EUR
ZAR 14,969 ZAR
View
B+
Retailer 13
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€1,124 EUR
A$1,932 AUD
View
B
Retailer 14
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€1,203 EUR
A$2,068 AUD
View
B
Retailer 15
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€1,226 EUR
$1,370 USD
View
B
Retailer 16
-
€1,262 EUR
$1,410 USD
View
Retailer 17
-
€1,405 EUR
£1,236 GBP
View
Price last confirmed 12 days ago
B
Retailer 18
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€1,551 EUR
$1,733 USD
View
B
Retailer 19
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€1,615 EUR
$1,804 USD
View
B
Retailer 20
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€1,636 EUR
$1,828 USD
View
B
Retailer 21
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€1,686 EUR
$1,884 USD
View
B
Retailer 22
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€1,776 EUR
£1,562 GBP
View
Most Expensive
B
Do Amore Diamonds
27-49775FA1C · Oct 31
€3,133 EUR
$3,500 USD
View
22 more retailers have this diamond
Prices start from €353 EURSave up to €2,780 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
€353 EUR