Radiant|Lab Grown|IGI

1.09ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG800676870

Certificate IGI LG800676870

Diamond specifications and retailer prices

From $259 USD
Save $2,631 USD (91%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,890 USD at Brilliant Earth
View at Brilliant Earth

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800676870 or 800676870. Listed at 9 retailers, with prices from $259 to $2,890 at Brilliant Earth, a $2,631 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800676870
Dimensions7.43 × 5.17 × 3.43 mm
L/W Ratio1.44
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
7.43 mm5.17 mm1.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800676870
Side View
Table 64.0%Crown 42.3°Girdle: Slightly ThickPavilion 34.9°Culet: NoneDepth 66.3%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
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Price History

Last verified: 4 hours ago
Current: $2,890 USD|Low: $259 USD|High: $3,430 USD|Avg: $1,127 USD|-15.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9

13 data points across 9 retailers

9 retailers$259 USD - $2,890 USD

A
Cheapest Retailer
-
$259 USD
View
A
Retailer 2
-
$454 USD
View
A
Retailer 3
-
$487 USD
View
A
Retailer 4
-
$521 USD
View
A
Retailer 5
-
$525 USD
View
B+
Retailer 6
-
$722 USD
€688 EUR
View
B
Retailer 7
-
$1,124 USD
View
B
Retailer 8
-
$2,550 USD
View
Most Expensive
B
Brilliant Earth
20497774Y · Sep 15
$2,890 USD
View
8 more retailers have this diamond
Prices start from $259 USDSave up to $2,631 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.

A
1.09ct Radiant
$259 USD

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