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Marquise|Lab Grown|IGI

0.55ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG830621838

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830621838

Diamond specifications and retailer prices

From €274 EUR
As of November 5, 2026
Save €1,080 EUR (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,353 EUR at Reve Diamonds · As of November 4, 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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG830621838 or 830621838. Listed at 19 retailers as of November 4, 2026, with prices from €274 to €1,353, a €1,080 spread on the same certified stone. Reve Diamonds lists it at €1,353. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830621838
Dimensions8.46 × 4.27 × 2.71 mm
L/W Ratio1.98
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
8.46 mm4.27 mm0.55 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830621838
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: €274 EUR|Low: €274 EUR|High: €1,465 EUR|Avg: €662 EUR|-15.9%
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
Retailer 16
Retailer 17
Reve Diamonds
November 5, 2026
Retailer 1€274 EUR
Retailer 6€288 EUR
Retailer 9€338 EUR
Retailer 7€357 EUR
Retailer 8€357 EUR
Retailer 2€371 EUR
Retailer 17€470 EUR
Retailer 5€477 EUR
Retailer 16€499 EUR
Retailer 10€527 EUR
Retailer 4€577 EUR
Retailer 3€597 EUR
Retailer 13€605 EUR
Retailer 12€748 EUR
Retailer 11€1,017 EUR
Retailer 15€1,025 EUR
Retailer 14€1,337 EUR
Reve Diamonds€1,353 EUR

35 data points across 18 retailers

19 retailers€274 EUR to €1,353 EUR

A
Cheapest Retailer
-
€274 EUR
Final sale: no returns
Retailer 2
-
€288 EUR
View
Price last confirmed 28 days ago
Retailer 3
-
€338 EUR
View
Price last confirmed 37 days ago
Retailer 4
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€357 EUR
View
Price last confirmed 24 days ago
Retailer 5
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€357 EUR
View
Price last confirmed 33 days ago
A
Retailer 6
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€371 EUR
View
B+
Retailer 7
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€470 EUR
View
B+
Retailer 8
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€477 EUR
View
B+
Retailer 9
-
€499 EUR
View
B+
Retailer 10
-
€527 EUR
View
Retailer 11
-
€577 EUR
View
Price last confirmed 11 days ago
B+
Retailer 12
-
€597 EUR
View
B+
Retailer 13
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€605 EUR
View
B
Retailer 14
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€748 EUR
View
B
Retailer 15
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€1,017 EUR
View
B
Retailer 16
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€1,025 EUR
View
Retailer 17
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€1,148 EUR
View
Price last confirmed 32 days ago
B
Retailer 18
-
€1,337 EUR
View
Most Expensive
B
Reve Diamonds
7285F1445 · Nov 4
€1,353 EUR
$1,519 USD
View
18 more retailers have this diamond
Prices start from €274 EURSave up to €1,080 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
€274 EUR