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Radiant|Lab Grown|IGI

3.01ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754563535

Certificate IGI LG754563535

Diamond specifications and retailer prices

From $1,291 USD
Save $9,539 USD (88%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $10,830 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 LG754563535 or 754563535. Listed at 27 retailers, with prices from $1,291 to $10,830 at Brilliant Earth, a $9,539 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563535
Dimensions7.29 × 7.29 × 10.28 mm
L/W Ratio1.00
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
7.29 mm7.29 mm3.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563535
Side View
Table 65.0%Crown 43.8°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 63.9%

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: Sep 30
Current: $10,830 USD|Low: $1,088 USD|High: $11,870 USD|Avg: $4,156 USD|-8.8%
Brilliant Earth
Retailer 2
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Retailer 22
October 1, 2026
Retailer 9$1,590 USD
Retailer 22$1,663 USD
Retailer 5$1,726 USD
Retailer 12$2,006 USD
Retailer 13$2,086 USD
Retailer 7$2,242 USD
Retailer 16$2,388 USD
Retailer 3$2,602 USD
Retailer 17$2,791 USD
Retailer 20$3,736 USD
Retailer 19$3,768 USD
Retailer 8$3,993 USD
Retailer 10$4,304 USD
Retailer 6$4,621 USD
Retailer 14$4,624 USD
Retailer 18$4,776 USD
Retailer 21$5,385 USD
Retailer 15$5,857 USD
Retailer 4$6,037 USD
Retailer 2$6,692 USD
Retailer 11$8,880 USD
Brilliant Earth$10,830 USD

41 data points across 22 retailers

27 retailers$1,291 USD to $10,830 USD

A
Cheapest Retailer
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$1,291 USD
A
Retailer 2
-
$1,404 USD
View
A
Retailer 3
-
$1,477 USD
View
A
Retailer 4
-
$1,590 USD
View
A
Retailer 5
-
$1,663 USD
View
A
Retailer 6
-
$1,726 USD
View
A
Retailer 7
-
$2,006 USD
View
A
Retailer 8
-
$2,086 USD
HK$16,300 HKD
View
A
Retailer 9
-
$2,242 USD
View
A
Retailer 10
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$2,344 USD
£1,846 GBP
View
Price last confirmed 21 days ago
A
Retailer 11
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$2,394 USD
£1,885 GBP
View
A
Retailer 12
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$2,602 USD
€2,478 EUR
View
A
Retailer 13
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$2,791 USD
View
A
Retailer 14
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$3,098 USD
View
A
Retailer 15
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$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
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$4,304 USD
View
B+
Retailer 19
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$4,621 USD
View
B+
Retailer 20
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$4,624 USD
View
B+
Retailer 21
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$4,776 USD
£3,761 GBP
View
B+
Retailer 22
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$5,385 USD
View
B+
Retailer 23
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$5,857 USD
View
B+
Retailer 24
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$6,037 USD
SGD 8,158 SGD
View
B
Retailer 25
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$6,692 USD
A$10,296 AUD
View
B
Retailer 26
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$8,880 USD
View
Most Expensive
B
Brilliant Earth
18652053Y · Sep 29
$10,830 USD
View
26 more retailers have this diamond
Prices start from $1,291 USDSave up to $9,539 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
$1,291 USD