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Marquise|Lab Grown|IGI

0.54ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG836619138

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836619138

Diamond specifications and retailer prices

From €286 EUR
$319 USD
As of October 30, 2026
Save €1,140 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,426 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown marquise diamond

This 0.54ct 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 LG836619138 or 836619138. Listed at 15 retailers as of October 29, 2026, with prices from €286 to €1,426, a €1,140 spread on the same certified stone. MOH London lists it at €1,426. 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

0.54
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619138
Dimensions8.35 × 4.28 × 2.64 mm
L/W Ratio1.95
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
8.35 mm4.28 mm0.54 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619138
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.7%

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: €1,426 EUR|Low: €286 EUR|High: €1,426 EUR|Avg: €710 EUR
MOH London
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 1, 2026
Retailer 6€286 EUR
Retailer 15€320 EUR
Retailer 14€331 EUR
Retailer 9€354 EUR
Retailer 4€373 EUR
Retailer 13€499 EUR
Retailer 10€617 EUR
Retailer 2€626 EUR
Retailer 12€640 EUR
Retailer 5€662 EUR
Retailer 8€1,037 EUR
Retailer 11€1,138 EUR
Retailer 7€1,178 EUR
Retailer 3€1,408 EUR
MOH London€1,426 EUR

7 data points across 15 retailers

15 retailers€286 EUR to €1,426 EUR

A
Cheapest Retailer
-
€286 EUR
$319 USD
A
Retailer 2
-
€320 EUR
$357 USD
View
Final sale: no returns
A
Retailer 3
-
€331 EUR
$370 USD
View
A
Retailer 4
-
€354 EUR
$395 USD
View
A
Retailer 5
-
€373 EUR
$417 USD
View
B+
Retailer 6
-
€499 EUR
$558 USD
View
B+
Retailer 7
-
€617 EUR
$689 USD
View
B+
Retailer 8
-
€626 EUR
£551 GBP
View
B+
Retailer 9
-
€640 EUR
ZAR 11,551 ZAR
View
B
Retailer 10
-
€662 EUR
$740 USD
View
B
Retailer 11
-
€1,037 EUR
$1,159 USD
View
B
Retailer 12
-
€1,138 EUR
$1,271 USD
View
B
Retailer 13
-
€1,178 EUR
$1,316 USD
View
B
Retailer 14
-
€1,408 EUR
$1,573 USD
View
Most Expensive
B
MOH London
LG836619138 · Oct 29
€1,426 EUR
£1,254 GBP
View
14 more retailers have this diamond
Prices start from €286 EURSave up to €1,140 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
0.54ct Marquise
€286 EUR