CaratHunter
Plans
Radiant|Lab Grown|IGI

3.01ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG727578372

Certificate IGI LG727578372

Diamond specifications and retailer prices

From $1,425 USD
Save $10,535 USD (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $11,960 USD at Brilliant Earth
View at Brilliant Earth

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727578372 or 727578372. Listed at 26 retailers, with prices from $1,425 to $11,960 at Brilliant Earth, a $10,535 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

3.01
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727578372
Dimensions10.10 × 7.30 × 4.79 mm
L/W Ratio1.38
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
10.10 mm7.30 mm3.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727578372
Side View
Table 64.0%Crown 43.2°Girdle: Slightly ThickPavilion 35°Culet: NoneDepth 65.6%

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: Sep 30
Current: $11,960 USD|Low: $1,138 USD|High: $11,970 USD|Avg: $3,964 USD|-0.1%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
October 1, 2026
Retailer 21$1,425 USD
Retailer 5$1,550 USD
Retailer 8$1,630 USD
Retailer 22$1,825 USD
Retailer 6$1,829 USD
Retailer 10$1,869 USD
Retailer 17$2,006 USD
Retailer 20$2,010 USD
Retailer 23$2,388 USD
Retailer 7$2,602 USD
Retailer 12$2,951 USD
Retailer 24$2,999 USD
Retailer 19$3,098 USD
Retailer 4$3,736 USD
Retailer 3$3,768 USD
Retailer 14$3,993 USD
Retailer 15$4,304 USD
Retailer 25$4,776 USD
Retailer 11$4,814 USD
Retailer 18$5,102 USD
Retailer 2$5,401 USD
Retailer 9$5,833 USD
Retailer 16$6,230 USD
Retailer 13$6,692 USD
Brilliant Earth$11,960 USD

39 data points across 25 retailers

26 retailers$1,425 USD to $11,960 USD

A
Cheapest Retailer
-
$1,425 USD
A
Retailer 2
-
$1,550 USD
View
A
Retailer 3
-
$1,630 USD
View
A
Retailer 4
-
$1,825 USD
View
A
Retailer 5
-
$1,829 USD
View
A
Retailer 6
-
$1,869 USD
View
A
Retailer 7
-
$2,006 USD
View
A
Retailer 8
-
$2,010 USD
HK$15,700 HKD
View
A
Retailer 9
-
$2,344 USD
£1,846 GBP
View
Price last confirmed 21 days ago
A
Retailer 10
-
$2,394 USD
£1,885 GBP
View
A
Retailer 11
-
$2,602 USD
€2,478 EUR
View
A
Retailer 12
-
$2,951 USD
View
A
Retailer 13
-
$2,999 USD
View
A
Retailer 14
-
$3,098 USD
View
A
Retailer 15
-
$3,736 USD
A$5,748 AUD
View
A
Retailer 16
-
$3,768 USD
ZAR 60,870 ZAR
View
B+
Retailer 17
-
$3,993 USD
£3,144 GBP
View
B+
Retailer 18
-
$4,304 USD
View
B+
Retailer 19
-
$4,776 USD
£3,761 GBP
View
B+
Retailer 20
-
$4,814 USD
View
B+
Retailer 21
-
$5,102 USD
View
B+
Retailer 22
-
$5,401 USD
View
B+
Retailer 23
-
$5,833 USD
SGD 7,883 SGD
View
B+
Retailer 24
-
$6,357 USD
View
B+
Retailer 25
-
$6,692 USD
A$10,296 AUD
View
Most Expensive
B
Brilliant Earth
15743748A · Oct 1
$11,960 USD
View
25 more retailers have this diamond
Prices start from $1,425 USDSave up to $10,535 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
3.01ct Radiant
$1,425 USD