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Marquise|Lab Grown|IGI

3.03ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG843683198

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843683198

Diamond specifications and retailer prices

From €621 EUR
$697 USD
As of November 1, 2026
Save €3,079 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,700 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG843683198 or 843683198. Listed at 17 retailers as of November 1, 2026, with prices from €621 to €3,700, a €3,079 spread on the same certified stone. Brilliant Earth lists it at €3,700. 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

3.03
Carat
F
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683198
Dimensions14.87 × 7.47 × 4.86 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
14.87 mm7.47 mm3.03 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843683198
Side View
Table 63.0%Crown 37.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 65.1%

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: Nov 1
Current: €3,700 EUR|Low: €621 EUR|High: €4,182 EUR|Avg: €1,747 EUR|-11.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 3, 2026
Retailer 5€621 EUR
Retailer 4€802 EUR
Retailer 7€923 EUR
Retailer 15€998 EUR
Retailer 2€1,078 EUR
Retailer 14€1,454 EUR
Retailer 13€1,463 EUR
Retailer 11€1,494 EUR
Retailer 9€1,545 EUR
Retailer 17€1,561 EUR
Retailer 3€2,196 EUR
Retailer 6€2,223 EUR
Retailer 16€2,266 EUR
Retailer 8€2,282 EUR
Retailer 12€2,607 EUR
Retailer 10€2,712 EUR
Brilliant Earth€3,700 EUR

21 data points across 17 retailers

17 retailers€621 EUR to €3,700 EUR

A
Cheapest Retailer
-
€621 EUR
$697 USD
Final sale: no returns
A
Retailer 2
-
€802 EUR
$900 USD
View
A
Retailer 3
-
€923 EUR
$1,035 USD
View
A
Retailer 4
-
€998 EUR
View
A
Retailer 5
-
€1,078 EUR
£952 GBP
View
B+
Retailer 6
-
€1,454 EUR
A$2,509 AUD
View
B+
Retailer 7
-
€1,463 EUR
$1,641 USD
View
B+
Retailer 8
-
€1,494 EUR
ZAR 27,076 ZAR
View
Retailer 9
-
€1,545 EUR
$1,733 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
€1,561 EUR
$1,751 USD
View
B
Retailer 11
-
€2,196 EUR
$2,463 USD
View
B
Retailer 12
-
€2,223 EUR
$2,494 USD
View
B
Retailer 13
-
€2,266 EUR
$2,542 USD
View
B
Retailer 14
-
€2,282 EUR
$2,560 USD
View
B
Retailer 15
-
€2,607 EUR
A$4,499 AUD
View
B
Retailer 16
-
€2,712 EUR
£2,395 GBP
View
Most Expensive
B
Brilliant Earth
21828122A · Nov 2
€3,700 EUR
$4,150 USD
View
16 more retailers have this diamond
Prices start from €621 EURSave up to €3,079 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
3.03ct Marquise
€621 EUR