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Marquise|Lab Grown|IGI

0.55ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG819627468

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819627468

Diamond specifications and retailer prices

From €182 EUR
$204 USD
As of November 2, 2026
Save €894 EUR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,076 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.55ct lab-grown marquise diamond

This 0.55ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG819627468 or 819627468. Listed at 22 retailers as of November 1, 2026, with prices from €182 to €1,076, a €894 spread on the same certified stone. Reve Diamonds lists it at €1,076. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819627468
Dimensions8.66 × 4.23 × 2.64 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.66 mm4.23 mm0.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819627468
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.4%

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 2
Current: €576 EUR|Low: €175 EUR|High: €1,068 EUR|Avg: €439 EUR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 2€182 EUR
Retailer 10€203 EUR
Retailer 6€211 EUR
Retailer 4€226 EUR
Retailer 7€226 EUR
Retailer 15€357 EUR
Retailer 12€368 EUR
Retailer 14€378 EUR
Retailer 9€410 EUR
Retailer 8€411 EUR
Retailer 3€526 EUR
Retailer 1€576 EUR
Retailer 11€644 EUR
Retailer 5€725 EUR
Retailer 13€1,061 EUR

46 data points across 15 retailers

22 retailers€182 EUR to €1,076 EUR

A
Cheapest Retailer
-
€182 EUR
$204 USD
A
Retailer 2
-
€203 EUR
$228 USD
View
Final sale: no returns
A
Retailer 3
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€211 EUR
$237 USD
View
A
Retailer 4
-
€226 EUR
$253 USD
View
Retailer 5
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€226 EUR
$253 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€341 EUR
$383 USD
View
A
Retailer 7
-
€357 EUR
$400 USD
View
A
Retailer 8
-
€368 EUR
View
A
Retailer 9
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€378 EUR
$424 USD
View
A
Retailer 10
-
€410 EUR
ZAR 7,428 ZAR
View
A
Retailer 11
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€411 EUR
£363 GBP
View
Retailer 12
-
€457 EUR
$513 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
€526 EUR
$590 USD
View
B+
Retailer 14
-
€576 EUR
A$994 AUD
View
B+
Retailer 15
-
€644 EUR
A$1,111 AUD
View
B
Retailer 16
-
€725 EUR
$813 USD
View
B
Retailer 17
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€757 EUR
CA$1,179 CAD
View
B
Retailer 18
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€768 EUR
$861 USD
View
B
Retailer 19
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€773 EUR
$867 USD
View
B
Retailer 20
-
€892 EUR
$1,001 USD
View
B
Retailer 21
-
€1,061 EUR
£937 GBP
View
Most Expensive
B
Reve Diamonds
D37720625 · Nov 1
€1,076 EUR
$1,207 USD
View
21 more retailers have this diamond
Prices start from €182 EURSave up to €894 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
0.55ct Marquise
€182 EUR