Radiant|Lab Grown|IGI

1.05ct D IF Radiant Lab Grown Diamond

GD • D/IF • IGI LG696522926

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

Certificate IGI LG696522926

Diamond specifications and retailer prices

From $222 USD
As of November 2, 2026
Save $1,858 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,080 USD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG696522926 or 696522926. Listed at 22 retailers as of November 2, 2026, with prices from $222 to $2,080, a $1,858 spread on the same certified stone. Brilliant Earth lists it at $2,080. 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

1.05
Carat
D
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696522926
Dimensions7.22 × 5.03 × 3.33 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
7.22 mm5.03 mm1.05 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696522926
Side View
Table 64.0%Crown 24.1°Girdle: Slightly ThickPavilion 35.9°Culet: NoneDepth 66.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $2,080 USD|Low: $211 USD|High: $2,480 USD|Avg: $742 USD|-16.1%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 5$222 USD
Retailer 19$248 USD
Retailer 20$257 USD
Retailer 8$275 USD
Retailer 11$275 USD
Retailer 9$468 USD
Retailer 15$475 USD
Retailer 7$510 USD
Retailer 14$512 USD
Retailer 16$519 USD
Retailer 4$594 USD
Retailer 2$672 USD
Retailer 13$763 USD
Retailer 6$884 USD
Retailer 12$937 USD
Retailer 17$1,030 USD
Retailer 18$1,107 USD
Retailer 10$1,263 USD
Retailer 3$1,305 USD
Brilliant Earth$2,080 USD

38 data points across 20 retailers

22 retailers$222 USD to $2,080 USD

A
Cheapest Retailer
-
$222 USD
A
Retailer 2
-
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$257 USD
View
Retailer 4
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$275 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$275 USD
View
B+
Retailer 6
-
$468 USD
View
A
Retailer 7
-
$475 USD
ZAR 7,669 ZAR
View
B+
Retailer 8
-
$510 USD
View
B+
Retailer 9
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$512 USD
£403 GBP
View
B+
Retailer 10
-
$519 USD
€494 EUR
View
B+
Retailer 11
-
$594 USD
View
B+
Retailer 12
-
$672 USD
A$1,034 AUD
View
B
Retailer 13
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$763 USD
View
B
Retailer 14
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$884 USD
View
B
Retailer 15
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$937 USD
View
B
Retailer 16
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$994 USD
View
B
Retailer 17
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$1,030 USD
A$1,584 AUD
View
B
Retailer 18
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$1,107 USD
£872 GBP
View
B
Retailer 19
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$1,263 USD
View
Retailer 20
-
$1,273 USD
View
Price last confirmed 63 days ago
B
Retailer 21
-
$1,305 USD
View
Most Expensive
B
Brilliant Earth
15979864A · Nov 2
$2,080 USD
View
21 more retailers have this diamond
Prices start from $222 USDSave up to $1,858 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
1.05ct Radiant
$222 USD