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Heart|Lab Grown|IGI

2.71ct F SI1 Heart Lab Grown Diamond

ID • F/SI1 • IGI LG526271037

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG526271037

Diamond specifications and retailer prices

From €450 EUR
As of November 6, 2026
Save €1,871 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,320 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 2.71ct lab-grown heart diamond

This 2.71ct lab-grown heart 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 LG526271037 or 526271037. Listed at 17 retailers as of November 5, 2026, with prices from €450 to €2,320, a €1,871 spread on the same certified stone. MOH London lists it at €2,320. 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

2.71
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.4°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526271037
Dimensions9.79 × 8.29 × 5.72 mm
L/W Ratio1.18
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
9.79 mm8.29 mm2.71 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG526271037
Side View
Table 61.5%Crown 39.4°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 58.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €2,320 EUR|Low: €432 EUR|High: €3,610 EUR|Avg: €1,203 EUR|+3.7%
MOH London
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
Retailer 15
November 6, 2026
Retailer 11€450 EUR
Retailer 6€502 EUR
Retailer 15€503 EUR
Retailer 12€557 EUR
Retailer 9€681 EUR
Retailer 4€800 EUR
Retailer 3€856 EUR
Retailer 14€865 EUR
Retailer 2€918 EUR
Retailer 10€1,438 EUR
Retailer 13€1,466 EUR
Retailer 5€1,815 EUR
Retailer 7€1,931 EUR
Retailer 8€2,060 EUR
MOH London€2,320 EUR

44 data points across 15 retailers

17 retailers€450 EUR to €2,320 EUR

A
Cheapest Retailer
-
€450 EUR
A
Retailer 2
-
€502 EUR
View
Final sale: no returns
A
Retailer 3
-
€503 EUR
View
A
Retailer 4
-
€557 EUR
View
Retailer 5
-
€557 EUR
View
Price last confirmed 22 days ago
A
Retailer 6
-
€681 EUR
View
A
Retailer 7
-
€800 EUR
View
A
Retailer 8
-
€856 EUR
View
A
Retailer 9
-
€865 EUR
View
A
Retailer 10
-
€918 EUR
View
B+
Retailer 11
-
€1,410 EUR
View
B+
Retailer 12
-
€1,438 EUR
View
B+
Retailer 13
-
€1,466 EUR
View
B+
Retailer 14
-
€1,815 EUR
View
B
Retailer 15
-
€1,931 EUR
View
B+
Retailer 16
-
€2,060 EUR
View
Most Expensive
B+
MOH London
LG526271037 · Nov 5
€2,320 EUR
£2,040 GBP
View
16 more retailers have this diamond
Prices start from €450 EURSave up to €1,871 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
2.71ct Heart
€450 EUR