Marquise|Lab Grown|IGI

3.00ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG844683977

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844683977

Diamond specifications and retailer prices

From €526 EUR
As of November 3, 2026
Save €1,710 EUR (76%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,236 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3ct lab-grown marquise diamond

This 3ct 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 LG844683977 or 844683977. Listed at 21 retailers as of November 2, 2026, with prices from €526 to €2,236, a €1,710 spread on the same certified stone. Brilliant Earth lists it at €2,236. 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

3.00
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683977
Dimensions14.59 × 7.50 × 4.76 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.59 mm7.50 mm3.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683977
Side View
Table 64.0%Crown 36.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.5%

Caratlytics Score

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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: €2,236 EUR|Low: €390 EUR|High: €2,236 EUR|Avg: €1,077 EUR|+2.0%
Brilliant Earth
Retailer 2
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Retailer 22
November 3, 2026
Retailer 6€390 EUR
Retailer 9€436 EUR
Retailer 12€437 EUR
Retailer 4€483 EUR
Retailer 21€526 EUR
Retailer 2€550 EUR
Retailer 5€613 EUR
Retailer 17€735 EUR
Retailer 7€751 EUR
Retailer 10€759 EUR
Retailer 8€855 EUR
Retailer 18€1,020 EUR
Retailer 20€1,039 EUR
Retailer 13€1,183 EUR
Retailer 11€1,534 EUR
Retailer 3€1,553 EUR
Retailer 15€1,582 EUR
Retailer 22€1,740 EUR
Retailer 19€1,777 EUR
Retailer 16€1,829 EUR
Retailer 14€2,092 EUR
Brilliant Earth€2,236 EUR

13 data points across 22 retailers

21 retailers€526 EUR to €2,236 EUR

Retailer 1
-
€390 EUR
Price last confirmed 12 days ago
Retailer 2
-
€437 EUR
View
Price last confirmed 11 days ago
Retailer 3
-
€483 EUR
View
Price last confirmed 10 days ago
A
Retailer 4
-
€526 EUR
View
A
Retailer 5
-
€550 EUR
View
Retailer 6
-
€613 EUR
View
Price last confirmed 7 days ago
Retailer 7
-
€735 EUR
View
Price last confirmed 8 days ago
Retailer 8
-
€751 EUR
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€759 EUR
View
Retailer 10
-
€855 EUR
View
Price last confirmed 7 days ago
Retailer 11
-
€1,020 EUR
View
Price last confirmed 9 days ago
Retailer 12
-
€1,039 EUR
View
Price last confirmed 11 days ago
A
Retailer 13
-
€1,183 EUR
View
B+
Retailer 14
-
€1,534 EUR
View
Retailer 15
-
€1,553 EUR
View
Price last confirmed 10 days ago
Retailer 16
-
€1,582 EUR
View
Price last confirmed 8 days ago
Retailer 17
-
€1,740 EUR
View
Price last confirmed 10 days ago
Retailer 18
-
€1,777 EUR
View
Price last confirmed 9 days ago
Retailer 19
-
€1,829 EUR
View
Price last confirmed 7 days ago
B
Retailer 20
-
€2,092 EUR
View
Most Expensive
B+
Brilliant Earth
22219264A · Nov 2
€2,236 EUR
$2,500 USD
View
20 more retailers have this diamond
Prices start from €526 EURSave up to €1,710 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
3.00ct Marquise
€526 EUR