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Marquise|Lab Grown|IGI

2.77ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG773663864

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773663864

Diamond specifications and retailer prices

From €496 EUR
$554 USD
As of November 1, 2026
Save €3,443 EUR (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,938 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG773663864 or 773663864. Listed at 10 retailers as of November 1, 2026, with prices from €496 to €3,938, a €3,443 spread on the same certified stone. Do Amore Diamonds lists it at €3,938. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773663864
Dimensions15.56 × 7.29 × 4.37 mm
L/W Ratio2.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.56 mm7.29 mm2.77 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773663864
Side View
Table 59.0%Crown 32.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

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: €3,938 EUR|Low: €327 EUR|High: €3,938 EUR|Avg: €1,285 EUR
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 17
November 2, 2026
Retailer 11€496 EUR
Retailer 5€524 EUR
Retailer 3€666 EUR
Retailer 16€727 EUR
Retailer 6€803 EUR
Retailer 10€811 EUR
Retailer 2€937 EUR
Retailer 7€1,221 EUR
Retailer 8€1,263 EUR
Retailer 17€1,455 EUR
Retailer 9€1,460 EUR
Retailer 13€1,899 EUR
Retailer 14€2,055 EUR
Retailer 15€2,073 EUR
Retailer 12€2,532 EUR
Retailer 4€2,954 EUR
Do Amore Diamonds€3,938 EUR

29 data points across 17 retailers

10 retailers€496 EUR to €3,938 EUR

A
Cheapest Retailer
-
€496 EUR
$554 USD
Final sale: no returns
B+
Retailer 2
-
€727 EUR
$812 USD
View
A
Retailer 3
-
€811 EUR
$906 USD
View
A
Retailer 4
-
€937 EUR
£825 GBP
View
B+
Retailer 5
-
€1,899 EUR
$2,122 USD
View
B
Retailer 6
-
€2,055 EUR
$2,296 USD
View
B
Retailer 7
-
€2,073 EUR
$2,316 USD
View
B
Retailer 8
-
€2,532 EUR
£2,227 GBP
View
Retailer 9
-
€2,954 EUR
$3,300 USD
View
Price last confirmed 39 days ago
Most Expensive
B
Do Amore Diamonds
27-73BB88FEC · Nov 2
€3,938 EUR
$4,400 USD
View
9 more retailers have this diamond
Prices start from €496 EURSave up to €3,443 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
€496 EUR