CaratHunter
Plans
Marquise|Lab Grown|IGI

4.74ct F SI1 Marquise Lab Grown Diamond

EX • F/SI1 • IGI LG563205627

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG563205627

Diamond specifications and retailer prices

From €664 EUR
$745 USD
As of October 30, 2026
Save €2,523 EUR (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,187 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 4.74ct lab-grown marquise diamond

This 4.74ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG563205627 or 563205627. Listed at 13 retailers as of October 30, 2026, with prices from €664 to €3,187, a €2,523 spread on the same certified stone. MOH London lists it at €3,187. 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

4.74
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563205627
Dimensions16.98 × 8.79 × 5.53 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
16.98 mm8.79 mm4.74 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563205627
Side View
Table 61.0%Crown 35.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.9%

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: €3,187 EUR|Low: €637 EUR|High: €3,229 EUR|Avg: €1,312 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 8€664 EUR
Retailer 12€722 EUR
Retailer 4€743 EUR
Retailer 9€770 EUR
Retailer 6€927 EUR
Retailer 3€1,098 EUR
Retailer 11€1,247 EUR
Retailer 5€1,295 EUR
Retailer 2€1,306 EUR
Retailer 7€1,897 EUR
Retailer 10€2,390 EUR
MOH London€3,187 EUR

41 data points across 12 retailers

13 retailers€664 EUR to €3,187 EUR

A
Cheapest Retailer
-
€664 EUR
$745 USD
A
Retailer 2
-
€722 EUR
$810 USD
View
A
Retailer 3
-
€743 EUR
$833 USD
View
Final sale: no returns
Retailer 4
-
€770 EUR
$864 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
€770 EUR
$864 USD
View
A
Retailer 6
-
€927 EUR
$1,040 USD
View
A
Retailer 7
-
€1,098 EUR
$1,231 USD
View
B+
Retailer 8
-
€1,247 EUR
$1,399 USD
View
B+
Retailer 9
-
€1,295 EUR
View
B+
Retailer 10
-
€1,306 EUR
£1,153 GBP
View
B+
Retailer 11
-
€1,897 EUR
$2,128 USD
View
B
Retailer 12
-
€2,390 EUR
$2,681 USD
View
Most Expensive
B
MOH London
LG563205627 · Nov 1
€3,187 EUR
£2,815 GBP
View
12 more retailers have this diamond
Prices start from €664 EURSave up to €2,523 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
4.74ct Marquise
€664 EUR