CaratHunter
Plans
Round|Lab Grown|IGI

2.87ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG577395899

Shape and cutting style on the report: Round brilliant

Certificate IGI LG577395899

Diamond specifications and retailer prices

From €290 EUR
$324 USD
As of October 29, 2026
Save €2,279 EUR (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,569 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.87ct lab-grown round diamond

This 2.87ct 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 LG577395899 or 577395899. Listed at 12 retailers as of October 29, 2026, with prices from €290 to €2,569, a €2,279 spread on the same certified stone. Do Amore Diamonds lists it at €2,569. 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

2.87
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577395899
Dimensions9.17 × 9.09 × 5.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
9.17 mm9.09 mm2.87 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577395899
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

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: Oct 29
Current: €2,569 EUR|Low: €240 EUR|High: €2,605 EUR|Avg: €1,042 EUR|-1.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9€290 EUR
Retailer 4€325 EUR
Retailer 7€336 EUR
Retailer 11€583 EUR
Retailer 6€586 EUR
Retailer 5€655 EUR
Retailer 12€965 EUR
Retailer 8€1,054 EUR
Retailer 10€1,275 EUR
Retailer 2€1,557 EUR
Retailer 3€1,933 EUR
Do Amore Diamonds€2,569 EUR

39 data points across 12 retailers

12 retailers€290 EUR to €2,569 EUR

A
Cheapest Retailer
-
€290 EUR
$324 USD
A
Retailer 2
-
€325 EUR
$363 USD
View
Final sale: no returns
A
Retailer 3
-
€336 EUR
$375 USD
View
B+
Retailer 4
-
€583 EUR
$651 USD
View
A
Retailer 5
-
€586 EUR
$655 USD
View
A
Retailer 6
-
€655 EUR
£576 GBP
View
B+
Retailer 7
-
€965 EUR
$1,078 USD
View
B+
Retailer 8
-
€1,054 EUR
$1,177 USD
View
B+
Retailer 9
-
€1,275 EUR
$1,424 USD
View
B
Retailer 10
-
€1,557 EUR
£1,370 GBP
View
B
Retailer 11
-
€1,933 EUR
$2,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-E18EBA831 · Oct 29
€2,569 EUR
$2,870 USD
View
11 more retailers have this diamond
Prices start from €290 EURSave up to €2,279 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
2.87ct Round
€290 EUR