Radiant|Lab Grown|IGI

1.08ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG674502226

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

Certificate IGI LG674502226

Diamond specifications and retailer prices

From $240 USD
As of October 30, 2026
Save $1,520 USD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,760 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.08ct lab-grown radiant diamond

This 1.08ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG674502226 or 674502226. Listed at 21 retailers as of October 30, 2026, with prices from $240 to $1,760, a $1,520 spread on the same certified stone. Brilliant Earth lists it at $1,760. 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

1.08
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle25.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674502226
Dimensions5.05 × 5.05 × 3.47 mm
L/W Ratio1.00
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
5.05 mm5.05 mm1.08 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674502226
Side View
Table 65.0%Crown 25.6°Girdle: MediumPavilion 36.4°Culet: NoneDepth 68.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,760 USD|Low: $230 USD|High: $1,950 USD|Avg: $762 USD|-9.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 16$240 USD
Retailer 6$267 USD
Retailer 3$298 USD
Retailer 14$492 USD
Retailer 4$502 USD
Retailer 10$511 USD
Retailer 2$559 USD
Retailer 5$606 USD
Retailer 8$643 USD
Retailer 11$726 USD
Retailer 15$960 USD
Retailer 9$965 USD
Retailer 7$1,158 USD
Retailer 12$1,194 USD
Retailer 13$1,210 USD
Brilliant Earth$1,760 USD

44 data points across 16 retailers

21 retailers$240 USD to $1,760 USD

A
Cheapest Retailer
-
$240 USD
A
Retailer 2
-
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$278 USD
View
A
Retailer 4
-
$298 USD
View
A
Retailer 5
-
$298 USD
View
Retailer 6
-
$492 USD
€469 EUR
View
Price last confirmed 7 days ago
A
Retailer 7
-
$502 USD
View
A
Retailer 8
-
$511 USD
ZAR 8,259 ZAR
View
A
Retailer 9
-
$559 USD
£440 GBP
View
B+
Retailer 10
-
$606 USD
View
B+
Retailer 11
-
$643 USD
View
B+
Retailer 12
-
$726 USD
A$1,117 AUD
View
B
Retailer 13
-
$957 USD
View
B
Retailer 14
-
$960 USD
View
B+
Retailer 15
-
$965 USD
A$1,485 AUD
View
B
Retailer 16
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$1,009 USD
View
B
Retailer 17
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$1,076 USD
View
B
Retailer 18
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$1,158 USD
£912 GBP
View
B
Retailer 19
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$1,194 USD
£940 GBP
View
Retailer 20
-
$1,210 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
12692403A · Oct 30
$1,760 USD
View
20 more retailers have this diamond
Prices start from $240 USDSave up to $1,520 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
1.08ct Radiant
$240 USD