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Radiant|Lab Grown|IGI

1.05ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG724597369

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG724597369

Diamond specifications and retailer prices

From €122 EUR
As of November 6, 2026
Save €1,134 EUR (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,256 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG724597369 or 724597369. Listed at 13 retailers as of November 5, 2026, with prices from €122 to €1,256, a €1,134 spread on the same certified stone. MOH London lists it at €1,256. 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

1.05
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724597369
Dimensions7.46 × 4.97 × 3.35 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm4.97 mm1.05 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724597369
Side View
Table 66.0%Crown 45.7°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 67.4%

Caratlytics Score

How it works →
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 6
Current: €1,256 EUR|Low: €116 EUR|High: €1,281 EUR|Avg: €388 EUR|-0.3%
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
November 6, 2026
Retailer 10€122 EUR
Retailer 7€142 EUR
Retailer 13€150 EUR
Retailer 3€152 EUR
Retailer 2€253 EUR
Retailer 4€280 EUR
Retailer 11€284 EUR
Retailer 12€286 EUR
Retailer 5€367 EUR
Retailer 9€373 EUR
Retailer 6€485 EUR
Retailer 8€512 EUR
MOH London€1,256 EUR

44 data points across 13 retailers

13 retailers€122 EUR to €1,256 EUR

A
Cheapest Retailer
-
€122 EUR
A
Retailer 2
-
€142 EUR
View
A
Retailer 3
-
€150 EUR
View
Retailer 4
-
€152 EUR
View
Price last confirmed 13 days ago
A
Retailer 5
-
€253 EUR
View
A
Retailer 6
-
€283 EUR
View
A
Retailer 7
-
€284 EUR
View
A
Retailer 8
-
€286 EUR
View
B+
Retailer 9
-
€367 EUR
View
B+
Retailer 10
-
€373 EUR
View
B+
Retailer 11
-
€485 EUR
View
B+
Retailer 12
-
€512 EUR
View
Most Expensive
B
MOH London
LG724597369 · Nov 5
€1,256 EUR
£1,104 GBP
View
12 more retailers have this diamond
Prices start from €122 EURSave up to €1,134 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
1.05ct Radiant
€122 EUR