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Marquise|Lab Grown|IGI

0.54ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG835632942

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835632942

Diamond specifications and retailer prices

From €126 EUR
HK$1,100 HKD
As of November 1, 2026
Save €630 EUR (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €755 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG835632942 or 835632942. Listed at 6 retailers as of October 29, 2026, with prices from €126 to €755, a €630 spread on the same certified stone. MOH London lists it at €755. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.54
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835632942
Dimensions8.56 × 4.08 × 2.56 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm4.08 mm0.54 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835632942
Side View
Table 60.0%Crown 34.8°Girdle: STK-THKPavilion 39.3°CuletDepth 62.7%

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: Nov 1
Current: €755 EUR|Low: €126 EUR|High: €760 EUR|Avg: €279 EUR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5€126 EUR
Retailer 6€141 EUR
Retailer 2€192 EUR
Retailer 4€203 EUR
Retailer 3€247 EUR
MOH London€755 EUR

34 data points across 6 retailers

6 retailers€126 EUR to €755 EUR

A
Cheapest Retailer
-
€126 EUR
HK$1,100 HKD
B+
Retailer 2
-
€141 EUR
$158 USD
View
B+
Retailer 3
-
€192 EUR
£170 GBP
View
B+
Retailer 4
-
€203 EUR
View
B+
Retailer 5
-
€247 EUR
£218 GBP
View
Most Expensive
B
MOH London
LG835632942 · Oct 29
€755 EUR
£667 GBP
View
5 more retailers have this diamond
Prices start from €126 EURSave up to €630 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
€126 EUR