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Marquise|Lab Grown|IGI

4.75ct G VS2 Marquise Lab Grown Diamond

ID • G/VS2 • IGI LG600323403

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG600323403

Diamond specifications and retailer prices

From €516 EUR
$577 USD
As of October 30, 2026
Save €4,075 EUR (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,592 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.75ct lab-grown marquise diamond

This 4.75ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600323403 or 600323403. Listed at 8 retailers as of October 30, 2026, with prices from €516 to €4,592, a €4,075 spread on the same certified stone. Do Amore Diamonds lists it at €4,592. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.75
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600323403
Dimensions17.82 × 8.84 × 5.40 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizeNone
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
17.82 mm8.84 mm4.75 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600323403
Side View
Table 60.0%Crown 34.1°Girdle: THN-MEDPavilion 39.8°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
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: €4,592 EUR|Low: €516 EUR|High: €5,156 EUR|Avg: €2,012 EUR|-10.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€516 EUR
Retailer 4€579 EUR
Retailer 8€986 EUR
Retailer 3€989 EUR
Retailer 5€1,591 EUR
Retailer 7€1,861 EUR
Retailer 2€2,788 EUR
Do Amore Diamonds€4,592 EUR

21 data points across 8 retailers

8 retailers€516 EUR to €4,592 EUR

A
Cheapest Retailer
-
€516 EUR
$577 USD
A
Retailer 2
-
€579 EUR
$647 USD
View
B+
Retailer 3
-
€986 EUR
$1,102 USD
View
A
Retailer 4
-
€989 EUR
$1,105 USD
View
A
Retailer 5
-
€1,591 EUR
$1,777 USD
View
A
Retailer 6
-
€1,861 EUR
$2,079 USD
View
B+
Retailer 7
-
€2,788 EUR
£2,453 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C917B76C0 · Oct 31
€4,592 EUR
$5,130 USD
View
7 more retailers have this diamond
Prices start from €516 EURSave up to €4,075 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
4.75ct Marquise
€516 EUR