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Marquise|Lab Grown|IGI

3.58ct H VVS1 Marquise Lab Grown Diamond

EX • H/VVS1 • IGI LG844677157

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844677157

Diamond specifications and retailer prices

From €397 EUR
$444 USD
As of November 3, 2026
Save €2,653 EUR (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €3,050 EUR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 3.58ct lab-grown marquise diamond

This 3.58ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844677157 or 844677157. Listed at 3 retailers as of November 3, 2026, with prices from €397 to €3,050, a €2,653 spread on the same certified stone. Brilliant Earth lists it at €3,050. 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

3.58
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844677157
Dimensions15.86 × 7.95 × 5.04 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.86 mm7.95 mm3.58 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844677157
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.4%

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: Nov 3
Current: €3,050 EUR|Low: €397 EUR|High: €5,260 EUR|Avg: €2,134 EUR|-42.0%
Brilliant Earth
Retailer 2
Retailer 3
November 3, 2026
Retailer 3€397 EUR
Retailer 2€752 EUR
Brilliant Earth€3,050 EUR

19 data points across 3 retailers

3 retailers€397 EUR to €3,050 EUR

A
Cheapest Retailer
-
€397 EUR
$444 USD
Final sale: no returns
A
Retailer 2
-
€752 EUR
£662 GBP
View
Most Expensive
B+
Brilliant Earth
22136173A · Nov 3
€3,050 EUR
$3,410 USD
View
2 more retailers have this diamond
Prices start from €397 EURSave up to €2,653 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
3.58ct Marquise
€397 EUR