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Marquise|Lab Grown|IGI

2.77ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG842641559

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842641559

Diamond specifications and retailer prices

From €379 EUR
$423 USD
As of November 2, 2026
Save €1,783 EUR (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,162 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.77ct lab-grown marquise diamond

This 2.77ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842641559 or 842641559. Listed at 14 retailers as of October 28, 2026, with prices from €379 to €2,162, a €1,783 spread on the same certified stone. Rare Carat lists it at €2,162. 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

2.77
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842641559
Dimensions15.32 × 7.36 × 4.43 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.32 mm7.36 mm2.77 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842641559
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.2%

Caratlytics Score

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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: €2,162 EUR|Low: €373 EUR|High: €2,184 EUR|Avg: €1,271 EUR|-1.0%
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
November 2, 2026
Retailer 14€379 EUR
Retailer 10€424 EUR
Retailer 2€523 EUR
Retailer 9€743 EUR
Retailer 5€797 EUR
Retailer 8€1,043 EUR
Retailer 12€1,318 EUR
Retailer 11€1,320 EUR
Retailer 4€1,510 EUR
Retailer 3€1,631 EUR
Retailer 7€1,726 EUR
Retailer 6€1,874 EUR
Retailer 13€2,103 EUR
Rare Carat€2,162 EUR

24 data points across 14 retailers

14 retailers€379 EUR to €2,162 EUR

A
Cheapest Retailer
-
€379 EUR
$423 USD
A
Retailer 2
-
€424 EUR
$474 USD
View
A
Retailer 3
-
€523 EUR
£460 GBP
View
Retailer 4
-
€743 EUR
View
Price last confirmed 8 days ago
A
Retailer 5
-
€797 EUR
$890 USD
View
A
Retailer 6
-
€1,043 EUR
A$1,792 AUD
View
B+
Retailer 7
-
€1,318 EUR
$1,472 USD
View
B+
Retailer 8
-
€1,320 EUR
$1,475 USD
View
B+
Retailer 9
-
€1,510 EUR
$1,687 USD
View
B+
Retailer 10
-
€1,631 EUR
$1,822 USD
View
B+
Retailer 11
-
€1,726 EUR
£1,518 GBP
View
Retailer 12
-
€1,874 EUR
SGD 2,829 SGD
View
Price last confirmed 20 days ago
B
Retailer 13
-
€2,103 EUR
$2,350 USD
View
Most Expensive
B
Rare Carat
LGMQ20-165122 · Oct 28
€2,162 EUR
$2,415 USD
View
13 more retailers have this diamond
Prices start from €379 EURSave up to €1,783 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
2.77ct Marquise
€379 EUR