Radiant|Lab Grown|IGI

1.01ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG836608051

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

Certificate IGI LG836608051

Diamond specifications and retailer prices

From $214 USD
As of November 2, 2026
Save $1,916 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,130 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836608051 or 836608051. Listed at 18 retailers as of November 1, 2026, with prices from $214 to $2,130, a $1,916 spread on the same certified stone. Rare Carat lists it at $2,130. 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

1.01
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836608051
Dimensions6.90 × 4.99 × 3.45 mm
L/W Ratio1.38
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
6.90 mm4.99 mm1.01 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836608051
Side View
Table 64.0%Crown 40°Girdle: MediumPavilion 37.8°Culet: NoneDepth 69.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $2,130 USD|Low: $214 USD|High: $2,620 USD|Avg: $938 USD|-0.7%
Rare Carat
Retailer 2
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November 2, 2026
Retailer 12$214 USD
Retailer 3$259 USD
Retailer 19$268 USD
Retailer 15$286 USD
Retailer 2$295 USD
Retailer 6$486 USD
Retailer 14$494 USD
Retailer 18$498 USD
Retailer 4$518 USD
Retailer 10$525 USD
Retailer 13$539 USD
Retailer 17$559 USD
Retailer 9$804 USD
Retailer 16$920 USD
Retailer 7$972 USD
Retailer 8$1,044 USD
Retailer 5$1,820 USD
Retailer 11$1,906 USD
Rare Carat$2,130 USD

13 data points across 19 retailers

18 retailers$214 USD to $2,130 USD

A
Cheapest Retailer
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$214 USD
A
Retailer 2
-
$259 USD
View
Final sale: no returns
A
Retailer 3
-
$268 USD
View
A
Retailer 4
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$286 USD
View
A
Retailer 5
-
$295 USD
£232 GBP
View
A
Retailer 6
-
$486 USD
View
A
Retailer 7
-
$494 USD
ZAR 7,983 ZAR
View
A
Retailer 8
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$498 USD
€474 EUR
View
A
Retailer 9
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$518 USD
View
A
Retailer 10
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$539 USD
£425 GBP
View
B+
Retailer 11
-
$559 USD
View
B+
Retailer 12
-
$804 USD
SGD 1,087 SGD
View
B
Retailer 13
-
$920 USD
View
B+
Retailer 14
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$972 USD
View
B
Retailer 15
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$1,044 USD
View
B
Retailer 16
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$1,820 USD
View
B
Retailer 17
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$1,906 USD
View
Most Expensive
B
Rare Carat
PD-248217 · Nov 1
$2,130 USD
View
17 more retailers have this diamond
Prices start from $214 USDSave up to $1,916 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
1.01ct Radiant
$214 USD