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Marquise|Lab Grown|IGI

1.55ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG743571145

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG743571145

Diamond specifications and retailer prices

From €344 EUR
$384 USD
As of October 30, 2026
Save €3,067 EUR (90%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €3,410 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown marquise diamond

This 1.55ct 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 LG743571145 or 743571145. Listed at 27 retailers as of October 30, 2026, with prices from €344 to €3,410, a €3,067 spread on the same certified stone. Do Amore Diamonds lists it at €3,410. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743571145
Dimensions12.19 × 5.91 × 3.75 mm
L/W Ratio2.06
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 mm5.91 mm1.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743571145
Side View
Table 57.0%Crown 33.5°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €3,410 EUR|Low: €329 EUR|High: €3,410 EUR|Avg: €1,006 EUR|+3.0%
Do Amore Diamonds
Retailer 2
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Retailer 22
November 2, 2026
Retailer 5€329 EUR
Retailer 12€383 EUR
Retailer 7€385 EUR
Retailer 3€426 EUR
Retailer 4€426 EUR
Retailer 8€448 EUR
Retailer 15€525 EUR
Retailer 17€536 EUR
Retailer 22€559 EUR
Retailer 9€566 EUR
Retailer 14€712 EUR
Retailer 13€775 EUR
Retailer 2€810 EUR
Retailer 19€1,094 EUR
Retailer 21€1,194 EUR
Retailer 18€1,203 EUR
Retailer 20€1,258 EUR
Retailer 10€1,586 EUR
Retailer 6€1,594 EUR
Retailer 11€1,647 EUR
Retailer 16€1,727 EUR
Do Amore Diamonds€3,410 EUR

41 data points across 22 retailers

27 retailers€344 EUR to €3,410 EUR

Retailer 1
-
€329 EUR
$368 USD
Price last confirmed 30 days ago
A
Retailer 2
-
€344 EUR
$384 USD
View
A
Retailer 3
-
€383 EUR
$428 USD
View
Final sale: no returns
Retailer 4
-
€385 EUR
$430 USD
View
Price last confirmed 34 days ago
Retailer 5
-
€426 EUR
$476 USD
View
Price last confirmed 7 days ago
Retailer 6
-
€426 EUR
$476 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
€426 EUR
$476 USD
View
A
Retailer 8
-
€448 EUR
$500 USD
View
A
Retailer 9
-
€525 EUR
$586 USD
View
A
Retailer 10
-
€536 EUR
£472 GBP
View
A
Retailer 11
-
€559 EUR
$625 USD
View
A
Retailer 12
-
€566 EUR
$632 USD
View
Retailer 13
-
€712 EUR
$796 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
€775 EUR
£681 GBP
View
B+
Retailer 15
-
€810 EUR
ZAR 14,628 ZAR
View
B+
Retailer 16
-
€1,094 EUR
A$1,881 AUD
View
B
Retailer 17
-
€1,194 EUR
$1,334 USD
View
B+
Retailer 18
-
€1,203 EUR
A$2,068 AUD
View
B
Retailer 19
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€1,258 EUR
$1,405 USD
View
Retailer 20
-
€1,511 EUR
$1,688 USD
View
Price last confirmed 32 days ago
B
Retailer 21
-
€1,511 EUR
$1,688 USD
View
B
Retailer 22
-
€1,586 EUR
$1,771 USD
View
B
Retailer 23
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€1,594 EUR
$1,781 USD
View
B
Retailer 24
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€1,647 EUR
$1,840 USD
View
B
Retailer 25
-
€1,727 EUR
£1,519 GBP
View
B
Retailer 26
-
€3,052 EUR
$3,410 USD
View
Most Expensive
B
Do Amore Diamonds
23-743571145 · Oct 31
€3,410 EUR
$3,810 USD
View
26 more retailers have this diamond
Prices start from €344 EURSave up to €3,067 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
1.55ct Marquise
€344 EUR