CaratHunter
Plans
Marquise|Lab Grown|IGI

4.04ct H VS1 Marquise Lab Grown Diamond

EX • H/VS1 • IGI LG678564429

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG678564429

Diamond specifications and retailer prices

From €934 EUR
$1,043 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: €934 EUR at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 4.04ct lab-grown marquise diamond

This 4.04ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678564429 or 678564429. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

4.04
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678564429
Dimensions15.88 × 8.52 × 5.27 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.88 mm8.52 mm4.04 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678564429
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €934 EUR|Low: €895 EUR|High: €6,579 EUR|Avg: €2,480 EUR|+4.3%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
September 23, 2026
Retailer 4€931 EUR
B2C Jewels€934 EUR
Retailer 2€949 EUR
Retailer 3€2,299 EUR
Retailer 7€2,633 EUR
Retailer 6€2,892 EUR
Retailer 5€6,346 EUR

17 data points across 7 retailers

1 retailer

B+
B2C Jewels
27315223 · Oct 30
€934 EUR
$1,043 USD
View

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.

B+
4.04ct Marquise
€934 EUR