Marquise|Lab Grown|IGI

3.00ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG840612376

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840612376

Diamond specifications and retailer prices

From €536 EUR
HK$4,700 HKD
As of November 1, 2026
Save €2,388 EUR (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,924 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840612376 or 840612376. Listed at 22 retailers as of November 1, 2026, with prices from €536 to €2,924, a €2,388 spread on the same certified stone. Brilliant Earth lists it at €2,924. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.00
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840612376
Dimensions14.06 × 7.60 × 4.74 mm
L/W Ratio1.85
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.06 mm7.60 mm3.00 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840612376
Side View
Table 59.0%Crown 35.7°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.4%

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 1
Current: €2,924 EUR|Low: €408 EUR|High: €3,370 EUR|Avg: €1,259 EUR|-13.2%
Brilliant Earth
Retailer 2
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Retailer 23
November 2, 2026
Retailer 9€408 EUR
Retailer 8€456 EUR
Retailer 15€506 EUR
Retailer 18€536 EUR
Retailer 20€580 EUR
Retailer 3€633 EUR
Retailer 19€769 EUR
Retailer 7€770 EUR
Retailer 10€794 EUR
Retailer 21€834 EUR
Retailer 4€1,047 EUR
Retailer 5€1,077 EUR
Retailer 23€1,090 EUR
Retailer 2€1,191 EUR
Retailer 13€1,545 EUR
Retailer 6€1,628 EUR
Retailer 12€1,656 EUR
Retailer 11€1,799 EUR
Retailer 22€1,864 EUR
Retailer 16€1,914 EUR
Retailer 17€2,109 EUR
Retailer 14€2,233 EUR
Brilliant Earth€2,924 EUR

26 data points across 23 retailers

22 retailers€536 EUR to €2,924 EUR

Retailer 1
-
€408 EUR
$458 USD
Price last confirmed 10 days ago
Retailer 2
-
€506 EUR
$568 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
€536 EUR
HK$4,700 HKD
View
A
Retailer 4
-
€580 EUR
£512 GBP
View
Retailer 5
-
€633 EUR
$710 USD
View
Price last confirmed 6 days ago
A
Retailer 6
-
€769 EUR
View
A
Retailer 7
-
€770 EUR
$864 USD
View
Price last confirmed 7 days ago
Retailer 8
-
€794 EUR
$891 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
€834 EUR
£736 GBP
View
B+
Retailer 10
-
€1,047 EUR
$1,174 USD
View
Retailer 11
-
€1,077 EUR
A$1,859 AUD
View
Price last confirmed 13 days ago
Retailer 12
-
€1,090 EUR
ZAR 19,748 ZAR
View
Price last confirmed 9 days ago
Retailer 13
-
€1,191 EUR
$1,336 USD
View
B+
Retailer 14
-
€1,545 EUR
SGD 2,342 SGD
View
Retailer 15
-
€1,628 EUR
$1,826 USD
View
Price last confirmed 8 days ago
Retailer 16
-
€1,656 EUR
$1,858 USD
View
Price last confirmed 7 days ago
Retailer 17
-
€1,799 EUR
$2,018 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
€1,864 EUR
£1,646 GBP
View
Retailer 19
-
€1,914 EUR
$2,147 USD
View
Price last confirmed 7 days ago
B
Retailer 20
-
€2,109 EUR
$2,365 USD
View
Retailer 21
-
€2,233 EUR
$2,505 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21808652A · Nov 2
€2,924 EUR
$3,280 USD
View
21 more retailers have this diamond
Prices start from €536 EURSave up to €2,388 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
€536 EUR