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Round|Lab Grown|IGI

2.71ct F SI2 Round Lab Grown Diamond

ID • F/SI2 • IGI LG650493573

Shape and cutting style on the report: Round brilliant

Certificate IGI LG650493573

Diamond specifications and retailer prices

From €319 EUR
As of November 6, 2026
Save €1,098 EUR (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,417 EUR at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 2.71ct lab-grown round diamond

This 2.71ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG650493573 or 650493573. Listed at 17 retailers as of November 5, 2026, with prices from €319 to €1,417, a €1,098 spread on the same certified stone. Brilliant Earth lists it at €1,417. 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
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650493573
Dimensions8.98 × 8.94 × 5.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.98 mm8.94 mm2.71 ctF / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650493573
Side View
Table 58.0%Crown 34.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: €1,417 EUR|Low: €227 EUR|High: €2,619 EUR|Avg: €739 EUR|-45.9%
Brilliant Earth
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 5€236 EUR
Retailer 8€274 EUR
Retailer 9€293 EUR
Retailer 16€319 EUR
Retailer 2€423 EUR
Retailer 10€457 EUR
Retailer 12€480 EUR
Retailer 11€544 EUR
Retailer 15€560 EUR
Retailer 7€569 EUR
Retailer 13€691 EUR
Retailer 14€737 EUR
Retailer 17€927 EUR
Retailer 6€943 EUR
Retailer 3€1,175 EUR
Retailer 4€1,372 EUR
Brilliant Earth€1,417 EUR

41 data points across 17 retailers

17 retailers€319 EUR to €1,417 EUR

Retailer 1
-
€236 EUR
Price last confirmed 11 days ago
Retailer 2
-
€274 EUR
View
Price last confirmed 13 days ago
Retailer 3
-
€293 EUR
View
Price last confirmed 12 days ago
A
Retailer 4
-
€319 EUR
View
A
Retailer 5
-
€423 EUR
View
A
Retailer 6
-
€457 EUR
View
B+
Retailer 7
-
€480 EUR
View
A
Retailer 8
-
€544 EUR
View
A
Retailer 9
-
€560 EUR
View
Retailer 10
-
€569 EUR
View
Price last confirmed 11 days ago
A
Retailer 11
-
€691 EUR
View
B+
Retailer 12
-
€737 EUR
View
B+
Retailer 13
-
€927 EUR
View
Retailer 14
-
€943 EUR
View
Price last confirmed 13 days ago
Retailer 15
-
€1,175 EUR
View
Price last confirmed 12 days ago
Retailer 16
-
€1,372 EUR
View
Price last confirmed 16 days ago
Most Expensive
B
Brilliant Earth
14415442A · Nov 5
€1,417 EUR
$1,590 USD
View
16 more retailers have this diamond
Prices start from €319 EURSave up to €1,098 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
€319 EUR