Radiant|Lab Grown|IGI

1.32ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG788629724

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

Certificate IGI LG788629724

Diamond specifications and retailer prices

From $347 USD
£273 GBP
As of October 30, 2026
Save $2,033 USD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,380 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.32ct lab-grown radiant diamond

This 1.32ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG788629724 or 788629724. Listed at 8 retailers as of October 30, 2026, with prices from $347 to $2,380, a $2,033 spread on the same certified stone. Brilliant Earth lists it at $2,380. 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

1.32
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788629724
Dimensions7.99 × 5.32 × 3.70 mm
L/W Ratio1.50
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
7.99 mm5.32 mm1.32 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788629724
Side View
Table 59.0%Crown 35.6°Girdle: MediumPavilion 36.9°Culet: NoneDepth 69.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,380 USD|Low: $280 USD|High: $3,900 USD|Avg: $1,117 USD|-39.0%
Brilliant Earth
Retailer 2
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Retailer 17
October 30, 2026
Retailer 4$280 USD
Retailer 5$314 USD
Retailer 2$347 USD
Retailer 13$511 USD
Retailer 3$696 USD
Retailer 16$783 USD
Retailer 6$790 USD
Retailer 17$810 USD
Retailer 7$946 USD
Retailer 12$983 USD
Retailer 15$985 USD
Retailer 14$1,124 USD
Retailer 8$1,326 USD
Retailer 10$1,349 USD
Retailer 9$1,611 USD
Retailer 11$2,360 USD
Brilliant Earth$2,380 USD

22 data points across 17 retailers

8 retailers$347 USD to $2,380 USD

A
Cheapest Retailer
-
$347 USD
£273 GBP
A
Retailer 2
-
$511 USD
View
B+
Retailer 3
-
$983 USD
View
Retailer 4
-
$985 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,124 USD
View
B
Retailer 6
-
$1,349 USD
£1,062 GBP
View
B
Retailer 7
-
$2,360 USD
View
Most Expensive
B
Brilliant Earth
21731445Y · Oct 30
$2,380 USD
View
7 more retailers have this diamond
Prices start from $347 USDSave up to $2,033 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
1.32ct Radiant
$347 USD