Marquise|Lab Grown|IGI

0.55ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG807613924

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807613924

Diamond specifications and retailer prices

From €139 EUR
$155 USD
As of October 30, 2026
Save €1,669 EUR (92%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,808 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 LG807613924 or 807613924. Listed at 21 retailers as of October 30, 2026, with prices from €139 to €1,808, a €1,669 spread on the same certified stone. Do Amore Diamonds lists it at €1,808. 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 angle34.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807613924
Dimensions8.64 × 4.38 × 2.63 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.64 mm4.38 mm0.55 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807613924
Side View
Table 61.0%Crown 34.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.0%

Caratlytics Score

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A+
Exceptional
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: €267 EUR|Low: €135 EUR|High: €1,298 EUR|Avg: €615 EUR|+4.9%
Retailer 1
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Retailer 19
Retailer 20
November 1, 2026
Retailer 3€139 EUR
Retailer 4€154 EUR
Retailer 9€161 EUR
Retailer 12€172 EUR
Retailer 1€267 EUR
Retailer 20€343 EUR
Retailer 18€407 EUR
Retailer 7€440 EUR
Retailer 5€483 EUR
Retailer 8€507 EUR
Retailer 13€510 EUR
Retailer 16€610 EUR
Retailer 2€698 EUR
Retailer 10€752 EUR
Retailer 6€766 EUR
Retailer 15€892 EUR
Retailer 19€942 EUR
Retailer 11€1,120 EUR
Retailer 14€1,235 EUR
Retailer 17€1,235 EUR

35 data points across 20 retailers

21 retailers€139 EUR to €1,808 EUR

A+
Cheapest Retailer
-
€139 EUR
$155 USD
A
Retailer 2
-
€161 EUR
$180 USD
View
A
Retailer 3
-
€172 EUR
$192 USD
View
A
Retailer 4
-
€267 EUR
$298 USD
View
A
Retailer 5
-
€321 EUR
$359 USD
View
A
Retailer 6
-
€343 EUR
ZAR 6,192 ZAR
View
A
Retailer 7
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€407 EUR
$455 USD
View
A
Retailer 8
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€416 EUR
$465 USD
View
A
Retailer 9
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€440 EUR
$492 USD
View
B+
Retailer 10
-
€483 EUR
A$831 AUD
View
Retailer 11
-
€507 EUR
View
Price last confirmed 8 days ago
B+
Retailer 12
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€510 EUR
$570 USD
View
B+
Retailer 13
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€610 EUR
$682 USD
View
B+
Retailer 14
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€698 EUR
A$1,199 AUD
View
B
Retailer 15
-
€752 EUR
CA$1,168 CAD
View
B+
Retailer 16
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€766 EUR
$855 USD
View
B+
Retailer 17
-
€892 EUR
£785 GBP
View
B
Retailer 18
-
€942 EUR
$1,052 USD
View
B
Retailer 19
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€1,235 EUR
$1,380 USD
View
B
Retailer 20
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€1,235 EUR
$1,380 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG807613924 · Nov 2
€1,808 EUR
$2,020 USD
View
20 more retailers have this diamond
Prices start from €139 EURSave up to €1,669 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
€139 EUR