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Round|Lab Grown|IGI

2.70ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG845673565

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845673565

Diamond specifications and retailer prices

From €519 EUR
As of October 29, 2026
Save €748 EUR (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,437 EUR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.7ct lab-grown round diamond

This 2.7ct 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 LG845673565 or 845673565. Listed at 4 retailers as of October 29, 2026, with a 144% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.70
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845673565
Dimensions8.97 × 8.93 × 5.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.97 mm8.93 mm2.70 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845673565
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €1,437 EUR|Low: €517 EUR|High: €1,437 EUR|Avg: €982 EUR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3€519 EUR
Retailer 4€659 EUR
Retailer 2€1,266 EUR
Rare Carat€1,437 EUR

4 data points across 4 retailers

4 retailers€519 EUR to €1,266 EUR

A
Cheapest Retailer
-
€519 EUR
A
Retailer 2
-
€659 EUR
$736 USD
View
B+
Retailer 3
-
€1,266 EUR
£1,114 GBP
View
Most Expensive
Rare Carat
LGRD20-173832 · Oct 21
€1,437 EUR
$1,605 USD
View
Price last confirmed 11 days ago
3 more retailers have this diamond
Prices start from €519 EURSave up to €748 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
2.70ct Round
€519 EUR