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Radiant|Lab Grown|IGI

0.93ct F SI1 Radiant Lab Grown Diamond

GD • F/SI1 • IGI LG541253888

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

Certificate IGI LG541253888

Diamond specifications and retailer prices

From €143 EUR
$160 USD
As of October 30, 2026
Save €1,230 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,373 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.93ct lab-grown radiant diamond

This 0.93ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG541253888 or 541253888. Listed at 16 retailers as of October 30, 2026, with prices from €143 to €1,373, a €1,230 spread on the same certified stone. Do Amore Diamonds lists it at €1,373. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.93
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541253888
Dimensions6.85 × 4.84 × 3.29 mm
L/W Ratio1.42
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
6.85 mm4.84 mm0.93 ctF / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541253888
Side View
Table 67.0%Crown 42.1°Girdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 68.0%

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: Oct 30
Current: €351 EUR|Low: €143 EUR|High: €925 EUR|Avg: €456 EUR|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8€143 EUR
Retailer 10€160 EUR
Retailer 9€320 EUR
Retailer 6€339 EUR
Retailer 1€351 EUR
Retailer 11€372 EUR
Retailer 2€409 EUR
Retailer 5€455 EUR
Retailer 7€602 EUR
Retailer 3€687 EUR
Retailer 4€914 EUR

42 data points across 11 retailers

16 retailers€143 EUR to €1,373 EUR

A
Cheapest Retailer
-
€143 EUR
$160 USD
B+
Retailer 2
-
€160 EUR
$179 USD
View
Final sale: no returns
B+
Retailer 3
-
€166 EUR
$186 USD
View
Retailer 4
-
€177 EUR
$199 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€177 EUR
$199 USD
View
B+
Retailer 6
-
€202 EUR
$227 USD
View
B+
Retailer 7
-
€320 EUR
$359 USD
View
B+
Retailer 8
-
€339 EUR
$380 USD
View
B+
Retailer 9
-
€351 EUR
£310 GBP
View
B+
Retailer 10
-
€372 EUR
$417 USD
View
B
Retailer 11
-
€455 EUR
$510 USD
View
B
Retailer 12
-
€602 EUR
$675 USD
View
B
Retailer 13
-
€629 EUR
$705 USD
View
C
Retailer 14
-
€783 EUR
$879 USD
View
B
Retailer 15
-
€914 EUR
£807 GBP
View
Most Expensive
C
Do Amore Diamonds
27-395F611A4 · Nov 2
€1,373 EUR
$1,540 USD
View
15 more retailers have this diamond
Prices start from €143 EURSave up to €1,230 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
0.93ct Radiant
€143 EUR