CaratHunter
Plans
Radiant|Lab Grown|IGI

1.09ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG768631882

Certificate IGI LG768631882

Diamond specifications and retailer prices

From $230 USD
Save $2,660 USD (92%) 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 LG768631882 or 768631882. Listed at 9 retailers, with a 1157% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631882
Dimensions7.34 × 5.18 × 3.39 mm
L/W Ratio1.42
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
7.34 mm5.18 mm1.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631882
Side View
Table 65.0%Crown 35.2°Girdle: Slightly ThickPavilion 34.3°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 3 hours ago
Current: $2,890 USD|Low: $230 USD|High: $3,430 USD|Avg: $1,286 USD|-15.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12

13 data points across 12 retailers

9 retailers$230 USD - $2,890 USD

A
Cheapest Retailer
-
$230 USD
View
A
Retailer 2
-
$448 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
-
$1,068 USD
View
Most Expensive
B
Brilliant Earth
18070188Y · Sep 17
$2,890 USD
View
7 more retailers have this diamond
Prices start from $230 USDSave up to $2,660 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
$230 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.