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Marquise|Lab Grown|IGI

3.08ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG821638593

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821638593

Diamond specifications and retailer prices

From €1,576 EUR
As of November 4, 2026
Save €6,518 EUR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €8,095 EUR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821638593 or 821638593. Listed at 10 retailers as of October 31, 2026, with prices from €1,576 to €8,095, a €6,518 spread on the same certified stone. Novita Diamonds lists it at €8,095. 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

3.08
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821638593
Dimensions15.24 × 7.69 × 4.59 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
15.24 mm7.69 mm3.08 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821638593
Side View
Table 57.0%Crown 33.2°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 59.7%

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 4
Current: €8,095 EUR|Low: €1,569 EUR|High: €8,581 EUR|Avg: €3,826 EUR|-5.7%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 5€1,576 EUR
Retailer 2€1,583 EUR
Retailer 3€1,745 EUR
Retailer 7€2,765 EUR
Retailer 4€3,725 EUR
Retailer 9€3,846 EUR
Retailer 8€3,979 EUR
Retailer 10€5,146 EUR
Retailer 6€5,938 EUR
Novita Diamonds€8,095 EUR

43 data points across 10 retailers

10 retailers€1,576 EUR to €8,095 EUR

A
Cheapest Retailer
-
€1,576 EUR
A
Retailer 2
-
€1,583 EUR
View
A
Retailer 3
-
€1,745 EUR
View
A
Retailer 4
-
€2,765 EUR
View
B+
Retailer 5
-
€3,725 EUR
View
B+
Retailer 6
-
€3,846 EUR
View
B+
Retailer 7
-
€3,979 EUR
View
Retailer 8
-
€5,146 EUR
View
Price last confirmed 10 days ago
B
Retailer 9
-
€5,938 EUR
View
Most Expensive
B
Novita Diamonds
cert_821638593 · Oct 31
€8,095 EUR
A$13,904 AUD
View
9 more retailers have this diamond
Prices start from €1,576 EURSave up to €6,518 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
3.08ct Marquise
€1,576 EUR