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Radiant|Lab Grown|IGI

2.38ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG712530557

Certificate IGI LG712530557

Diamond specifications and retailer prices

From $702 USD
Save $7,008 USD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,710 USD at Brilliant Earth
View at Brilliant Earth

About this 2.38ct lab-grown radiant diamond

This 2.38ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG712530557 or 712530557. Listed at 14 retailers, with prices from $702 to $7,710 at Brilliant Earth, a $7,008 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.38
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712530557
Dimensions9.34 × 6.42 × 4.61 mm
L/W Ratio1.45
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
9.34 mm6.42 mm2.38 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712530557
Side View
Table 66.0%Crown 47°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 71.8%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $7,710 USD|Low: $502 USD|High: $7,710 USD|Avg: $2,745 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 1, 2026
Retailer 6$702 USD
Retailer 8$800 USD
Retailer 14$861 USD
Retailer 4$882 USD
Retailer 15$1,157 USD
Retailer 9$1,678 USD
Retailer 10$1,726 USD
Retailer 3$1,803 USD
Retailer 12$1,977 USD
Retailer 11$3,089 USD
Retailer 7$3,244 USD
Retailer 5$3,320 USD
Retailer 2$3,561 USD
Retailer 13$5,030 USD
Brilliant Earth$7,710 USD

22 data points across 15 retailers

14 retailers$702 USD to $7,710 USD

A
Cheapest Retailer
-
$702 USD
A
Retailer 2
-
$800 USD
View
A
Retailer 3
-
$861 USD
View
A
Retailer 4
-
$882 USD
View
A
Retailer 5
-
$1,157 USD
€1,102 EUR
View
A
Retailer 6
-
$1,678 USD
View
A
Retailer 7
-
$1,726 USD
A$2,656 AUD
View
A
Retailer 8
-
$1,803 USD
View
A
Retailer 9
-
$1,977 USD
View
B+
Retailer 10
-
$3,089 USD
£2,432 GBP
View
B+
Retailer 11
-
$3,320 USD
View
B+
Retailer 12
-
$3,561 USD
A$5,478 AUD
View
B+
Retailer 13
-
$5,030 USD
View
Most Expensive
B
Brilliant Earth
14608531Y · Oct 1
$7,710 USD
View
13 more retailers have this diamond
Prices start from $702 USDSave up to $7,008 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
2.38ct Radiant
$702 USD