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Radiant|Lab Grown|IGI

1.06ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG632435580

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

Certificate IGI LG632435580

Diamond specifications and retailer prices

From $224 USD
As of October 30, 2026
Save $1,045 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,269 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG632435580 or 632435580. Listed at 19 retailers as of October 30, 2026, with prices from $224 to $1,269, a $1,045 spread on the same certified stone. Reve Diamonds lists it at $1,269. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632435580
Dimensions5.12 × 5.12 × 7.25 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
5.12 mm5.12 mm1.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632435580
Side View
Table 62.0%Crown 46.8°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $517 USD|Low: $213 USD|High: $1,269 USD|Avg: $626 USD|+5.7%
Retailer 1
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 2$224 USD
Retailer 15$249 USD
Retailer 17$259 USD
Retailer 6$277 USD
Retailer 8$277 USD
Retailer 7$473 USD
Retailer 12$476 USD
Retailer 4$512 USD
Retailer 1$517 USD
Retailer 16$521 USD
Retailer 18$604 USD
Retailer 13$676 USD
Retailer 5$759 USD
Retailer 3$891 USD
Retailer 9$944 USD
Retailer 10$983 USD
Retailer 11$1,037 USD
Retailer 14$1,113 USD
Reve Diamonds$1,269 USD

44 data points across 19 retailers

19 retailers$224 USD to $1,269 USD

A
Cheapest Retailer
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$224 USD
A
Retailer 2
-
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$259 USD
View
A
Retailer 4
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$277 USD
View
A
Retailer 5
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$277 USD
View
A
Retailer 6
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$473 USD
View
A
Retailer 7
-
$476 USD
ZAR 7,695 ZAR
View
A
Retailer 8
-
$512 USD
View
A
Retailer 9
-
$517 USD
£407 GBP
View
Retailer 10
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$521 USD
€496 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$604 USD
View
B+
Retailer 12
-
$676 USD
A$1,040 AUD
View
B+
Retailer 13
-
$759 USD
View
B+
Retailer 14
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$891 USD
View
B+
Retailer 15
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$944 USD
View
B+
Retailer 16
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$1,003 USD
View
B
Retailer 17
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$1,037 USD
A$1,595 AUD
View
B+
Retailer 18
-
$1,113 USD
£876 GBP
View
Most Expensive
B
Reve Diamonds
AF8C83D06 · Oct 30
$1,269 USD
View
18 more retailers have this diamond
Prices start from $224 USDSave up to $1,045 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
1.06ct Radiant
$224 USD