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 $193 USD
As of November 1, 2026
Save $1,467 USD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,660 USD at Do Amore Diamonds · As of October 31, 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 October 31, 2026, with prices from $193 to $1,660, a $1,467 spread on the same certified stone. Do Amore Diamonds lists it at $1,660. 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

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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: $1,660 USD|Low: $192 USD|High: $1,660 USD|Avg: $642 USD|+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 1, 2026
Retailer 12$193 USD
Retailer 3$213 USD
Retailer 11$290 USD
Retailer 2$409 USD
Retailer 6$431 USD
Retailer 4$456 USD
Retailer 9$578 USD
Retailer 5$597 USD
Retailer 8$794 USD
Retailer 13$935 USD
Retailer 10$1,109 USD
Retailer 7$1,114 USD
Do Amore Diamonds$1,660 USD

36 data points across 13 retailers

19 retailers$193 USD to $1,660 USD

Retailer 1
-
$166 USD
Price last confirmed 27 days ago
A
Retailer 2
-
$193 USD
View
Final sale: no returns
Retailer 3
-
$213 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$215 USD
View
Price last confirmed 27 days ago
B+
Retailer 5
-
$290 USD
View
Retailer 6
-
$333 USD
HK$2,600 HKD
View
Price last confirmed 58 days ago
A
Retailer 7
-
$409 USD
ZAR 6,608 ZAR
View
A
Retailer 8
-
$431 USD
£339 GBP
View
A
Retailer 9
-
$456 USD
View
A
Retailer 10
-
$468 USD
View
A
Retailer 11
-
$578 USD
A$889 AUD
View
B+
Retailer 12
-
$597 USD
View
B+
Retailer 13
-
$782 USD
£616 GBP
View
B+
Retailer 14
-
$794 USD
A$1,221 AUD
View
B+
Retailer 15
-
$935 USD
View
B
Retailer 16
-
$1,109 USD
View
B+
Retailer 17
-
$1,114 USD
£877 GBP
View
Retailer 18
-
$1,500 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Do Amore Diamonds
27-CB69D2216 · Oct 31
$1,660 USD
View
18 more retailers have this diamond
Prices start from $193 USDSave up to $1,467 USD

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
$193 USD