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Marquise|Lab Grown|IGI

2.97ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG735575938

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735575938

Diamond specifications and retailer prices

From €1,720 EUR
A$2,968 AUD
As of November 2, 2026
4 retailers carry this diamond
Most expensive: €5,017 EUR at Rare Carat · As of July 27, 2026
View at Rare Carat

About this 2.97ct lab-grown marquise diamond

This 2.97ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735575938 or 735575938. Listed at 4 retailers as of November 2, 2026. 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

2.97
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735575938
Dimensions14.08 × 7.55 × 4.70 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.08 mm7.55 mm2.97 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735575938
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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 2
Current: €4,939 EUR|Low: €1,216 EUR|High: €8,880 EUR|Avg: €4,187 EUR|+0.0%
Rare Carat
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
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Retailer 17
September 9, 2026
Retailer 7€1,216 EUR
Retailer 13€1,414 EUR
Retailer 15€1,431 EUR
Retailer 2€1,720 EUR
Retailer 10€1,844 EUR
Retailer 12€1,977 EUR
Retailer 4€2,267 EUR
Retailer 11€2,562 EUR
Retailer 6€2,603 EUR
Retailer 14€2,826 EUR
Retailer 5€4,176 EUR
Retailer 16€4,419 EUR
Retailer 17€4,479 EUR
Retailer 8€4,545 EUR
Rare Carat€4,939 EUR
Retailer 9€5,126 EUR
Retailer 3€8,399 EUR

65 data points across 17 retailers

4 retailers

A
Cheapest Retailer
-
€1,720 EUR
A$2,968 AUD
Retailer 2
-
€4,545 EUR
A$7,843 AUD
View
Price last confirmed 121 days ago
Retailer 3
-
€4,939 EUR
$5,539 USD
View
Price last confirmed 77 days ago
Most Expensive
Rare Carat
DS9385759AB735 · Jul 27
€5,017 EUR
$5,627 USD
View
Our latest check could not confirm this price
3 more retailers have this diamond
Prices start from €1,720 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
2.97ct Marquise
€1,720 EUR