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Marquise|Lab Grown|IGI

2.80ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG851649526

Certificate IGI LG851649526

Diamond specifications and retailer prices

From €1,635 EUR
$1,834 USD
As of November 2, 2026
Save €5,847 EUR (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €7,482 EUR at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 2.8ct lab-grown marquise diamond

This 2.8ct 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 LG851649526 or 851649526. Listed at 8 retailers as of November 2, 2026, with prices from €1,635 to €7,482, a €5,847 spread on the same certified stone. Yadav Diamonds lists it at €7,482. 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

2.80
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG851649526
Dimensions14.71 × 7.26 × 4.55 mm
L/W Ratio2.03
Top View
14.71 mm7.26 mm2.80 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851649526
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.7%

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 2
Current: €2,024 EUR|Low: €1,635 EUR|High: €7,482 EUR|Avg: €3,563 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Yadav Diamonds
November 2, 2026
Retailer 6€1,635 EUR
Retailer 1€2,024 EUR
Retailer 4€2,291 EUR
Retailer 3€2,370 EUR
Retailer 2€2,718 EUR
Retailer 7€3,351 EUR
Retailer 5€6,912 EUR
Yadav Diamonds€7,482 EUR

3 data points across 8 retailers

8 retailers€1,635 EUR to €7,482 EUR

A
Cheapest Retailer
-
€1,635 EUR
$1,834 USD
A
Retailer 2
-
€2,024 EUR
$2,270 USD
View
A
Retailer 3
-
€2,291 EUR
$2,570 USD
View
A
Retailer 4
-
€2,370 EUR
$2,658 USD
View
A
Retailer 5
-
€2,718 EUR
CA$4,234 CAD
View
B+
Retailer 6
-
€3,351 EUR
$3,758 USD
View
B
Retailer 7
-
€6,912 EUR
$7,752 USD
View
Most Expensive
B
Yadav Diamonds
13379432 · Nov 2
€7,482 EUR
$8,392 USD
View
7 more retailers have this diamond
Prices start from €1,635 EURSave up to €5,847 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
2.80ct Marquise
€1,635 EUR