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Radiant|Lab Grown|IGI

1.04ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG667445240

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

Certificate IGI LG667445240

Diamond specifications and retailer prices

From €173 EUR
$193 USD
As of November 1, 2026
Save €1,313 EUR (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,486 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG667445240 or 667445240. Listed at 19 retailers as of November 1, 2026, with prices from €173 to €1,486, a €1,313 spread on the same certified stone. Do Amore Diamonds lists it at €1,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG667445240
Dimensions7.31 × 5.08 × 3.31 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.31 mm5.08 mm1.04 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG667445240
Side View
Table 64.0%Crown 41°Girdle: MediumPavilion 34.8°Culet: NoneDepth 65.2%

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 1
Current: €1,486 EUR|Low: €172 EUR|High: €1,486 EUR|Avg: €578 EUR|+0.6%
Do Amore Diamonds
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 2, 2026
Retailer 12€173 EUR
Retailer 3€191 EUR
Retailer 11€260 EUR
Retailer 6€366 EUR
Retailer 2€386 EUR
Retailer 4€408 EUR
Retailer 9€517 EUR
Retailer 5€534 EUR
Retailer 8€710 EUR
Retailer 13€837 EUR
Retailer 10€993 EUR
Retailer 7€997 EUR
Do Amore Diamonds€1,486 EUR

37 data points across 13 retailers

19 retailers€173 EUR to €1,486 EUR

Retailer 1
-
€149 EUR
$166 USD
Price last confirmed 28 days ago
A
Retailer 2
-
€173 EUR
$193 USD
View
Final sale: no returns
Retailer 3
-
€191 EUR
$213 USD
View
Price last confirmed 16 days ago
Retailer 4
-
€192 EUR
$215 USD
View
Price last confirmed 28 days ago
B+
Retailer 5
-
€260 EUR
$290 USD
View
Retailer 6
-
€298 EUR
HK$2,600 HKD
View
Price last confirmed 59 days ago
A
Retailer 7
-
€366 EUR
ZAR 6,608 ZAR
View
A
Retailer 8
-
€386 EUR
£339 GBP
View
A
Retailer 9
-
€408 EUR
$456 USD
View
A
Retailer 10
-
€419 EUR
$468 USD
View
A
Retailer 11
-
€517 EUR
A$889 AUD
View
B+
Retailer 12
-
€534 EUR
$597 USD
View
B+
Retailer 13
-
€700 EUR
£616 GBP
View
B+
Retailer 14
-
€710 EUR
A$1,221 AUD
View
B+
Retailer 15
-
€837 EUR
$935 USD
View
B
Retailer 16
-
€993 EUR
$1,109 USD
View
B+
Retailer 17
-
€997 EUR
£877 GBP
View
Retailer 18
-
€1,343 EUR
$1,500 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Do Amore Diamonds
27-CB69D2216 · Nov 2
€1,486 EUR
$1,660 USD
View
18 more retailers have this diamond
Prices start from €173 EURSave up to €1,313 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
1.04ct Radiant
€173 EUR