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Round|Lab Grown|IGI

2.71ct K SI1 Round Lab Grown Diamond

ID • K/SI1 • IGI LG500163358

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500163358

Diamond specifications and retailer prices

From €2,102 EUR
As of November 5, 2026
Save €4,409 EUR (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €6,511 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 2.71ct lab-grown round diamond

This 2.71ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG500163358 or 500163358. Listed at 9 retailers as of November 5, 2026, with prices from €2,102 to €6,511, a €4,409 spread on the same certified stone. MOH London lists it at €6,511. 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
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500163358
Dimensions8.87 × 8.94 × 5.45 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
8.87 mm8.94 mm2.71 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500163358
Side View
Table 59.5%Crown 35.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.1%

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 5
Current: €6,511 EUR|Low: €2,102 EUR|High: €6,616 EUR|Avg: €3,667 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4€2,102 EUR
Retailer 5€2,439 EUR
Retailer 2€2,584 EUR
Retailer 7€3,100 EUR
Retailer 3€3,737 EUR
Retailer 6€3,803 EUR
MOH London€6,511 EUR

19 data points across 7 retailers

9 retailers€2,102 EUR to €6,511 EUR

A
Cheapest Retailer
-
€2,102 EUR
A
Retailer 2
-
€2,287 EUR
View
A
Retailer 3
-
€2,439 EUR
View
Retailer 4
-
€2,439 EUR
View
Price last confirmed 26 days ago
A
Retailer 5
-
€2,584 EUR
View
B
Retailer 6
-
€3,352 EUR
View
B
Retailer 7
-
€3,737 EUR
View
B
Retailer 8
-
€3,803 EUR
View
Most Expensive
B
MOH London
LG500163358 · Nov 5
€6,511 EUR
£5,754 GBP
View
8 more retailers have this diamond
Prices start from €2,102 EURSave up to €4,409 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 Round
€2,102 EUR