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Marquise|Lab Grown|IGI

3.00ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG803627511

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG803627511

Diamond specifications and retailer prices

From €657 EUR
$737 USD
As of November 1, 2026
Save €3,043 EUR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,700 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG803627511 or 803627511. Listed at 17 retailers as of November 1, 2026, with prices from €657 to €3,700, a €3,043 spread on the same certified stone. Do Amore Diamonds lists it at €3,700. 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
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803627511
Dimensions14.80 × 7.47 × 4.62 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.80 mm7.47 mm3.00 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803627511
Side View
Table 58.0%Crown 34.3°Girdle: STK-VTKPavilion 39.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,237 EUR|Low: €399 EUR|High: €2,407 EUR|Avg: €1,139 EUR|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10€416 EUR
Retailer 2€516 EUR
Retailer 11€516 EUR
Retailer 9€657 EUR
Retailer 7€660 EUR
Retailer 3€846 EUR
Retailer 5€883 EUR
Retailer 1€1,237 EUR
Retailer 8€1,388 EUR
Retailer 4€1,658 EUR
Retailer 12€1,931 EUR
Retailer 6€2,379 EUR

39 data points across 12 retailers

17 retailers€657 EUR to €3,700 EUR

Retailer 1
-
€416 EUR
$467 USD
Price last confirmed 25 days ago
Retailer 2
-
€466 EUR
$523 USD
View
Price last confirmed 34 days ago
Retailer 3
-
€516 EUR
$579 USD
View
Price last confirmed 21 days ago
Retailer 4
-
€516 EUR
$579 USD
View
Price last confirmed 30 days ago
B+
Retailer 5
-
€657 EUR
$737 USD
View
A
Retailer 6
-
€660 EUR
$740 USD
View
A
Retailer 7
-
€813 EUR
$912 USD
View
A
Retailer 8
-
€846 EUR
$949 USD
View
A
Retailer 9
-
€883 EUR
£780 GBP
View
B+
Retailer 10
-
€1,237 EUR
ZAR 22,416 ZAR
View
B+
Retailer 11
-
€1,388 EUR
$1,557 USD
View
Retailer 12
-
€1,499 EUR
$1,681 USD
View
Price last confirmed 33 days ago
Retailer 13
-
€1,658 EUR
£1,464 GBP
View
Price last confirmed 20 days ago
B
Retailer 14
-
€1,931 EUR
$2,166 USD
View
B
Retailer 15
-
€1,958 EUR
$2,196 USD
View
B
Retailer 16
-
€2,379 EUR
£2,101 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8CAFCC60F · Nov 2
€3,700 EUR
$4,150 USD
View
16 more retailers have this diamond
Prices start from €657 EURSave up to €3,043 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
€657 EUR