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Round|Lab Grown|IGI

2.77ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG595373048

Shape and cutting style on the report: Round brilliant

Certificate IGI LG595373048

Diamond specifications and retailer prices

From €280 EUR
$313 USD
As of October 29, 2026
Save €2,208 EUR (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €2,488 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.77ct lab-grown round diamond

This 2.77ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG595373048 or 595373048. Listed at 10 retailers as of October 29, 2026, with prices from €280 to €2,488, a €2,208 spread on the same certified stone. Do Amore Diamonds lists it at €2,488. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.77
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG595373048
Dimensions9.07 × 9.05 × 5.48 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.07 mm9.05 mm2.77 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG595373048
Side View
Table 58.0%Crown 34.2°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.5%

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: Oct 29
Current: €2,488 EUR|Low: €274 EUR|High: €2,524 EUR|Avg: €1,176 EUR|-1.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6€280 EUR
Retailer 4€325 EUR
Retailer 8€567 EUR
Retailer 3€568 EUR
Retailer 9€941 EUR
Retailer 5€1,020 EUR
Retailer 7€1,233 EUR
Retailer 2€1,507 EUR
Retailer 10€1,871 EUR
Do Amore Diamonds€2,488 EUR

24 data points across 10 retailers

10 retailers€280 EUR to €2,488 EUR

A
Cheapest Retailer
-
€280 EUR
$313 USD
A
Retailer 2
-
€325 EUR
$363 USD
View
B+
Retailer 3
-
€567 EUR
$633 USD
View
A
Retailer 4
-
€568 EUR
$635 USD
View
B+
Retailer 5
-
€941 EUR
$1,052 USD
View
B+
Retailer 6
-
€1,020 EUR
$1,139 USD
View
B+
Retailer 7
-
€1,233 EUR
$1,378 USD
View
B
Retailer 8
-
€1,507 EUR
£1,326 GBP
View
B
Retailer 9
-
€1,871 EUR
$2,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-9EE9CBC72 · Oct 29
€2,488 EUR
$2,780 USD
View
9 more retailers have this diamond
Prices start from €280 EURSave up to €2,208 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 Round
€280 EUR