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Radiant|Lab Grown|IGI

3.01ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG700512228

Certificate IGI LG700512228

Diamond specifications and retailer prices

From $1,253 USD
Save $8,677 USD (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $9,930 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 LG700512228 or 700512228. Listed at 27 retailers, with prices from $1,253 to $9,930 at Brilliant Earth, a $8,677 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 angle42.6°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512228
Dimensions10.18 × 7.30 × 4.79 mm
L/W Ratio1.39
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
10.18 mm7.30 mm3.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512228
Side View
Table 66.0%Crown 42.6°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 65.6%

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: $9,930 USD|Low: $1,032 USD|High: $9,930 USD|Avg: $3,105 USD
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 1, 2026
Retailer 14$1,535 USD
Retailer 2$1,604 USD
Retailer 3$1,685 USD
Retailer 7$1,766 USD
Retailer 13$1,779 USD
Retailer 15$2,096 USD
Retailer 4$2,286 USD
Retailer 16$2,709 USD
Retailer 6$2,894 USD
Retailer 18$3,286 USD
Retailer 12$3,397 USD
Retailer 19$3,505 USD
Retailer 11$3,775 USD
Retailer 10$4,487 USD
Retailer 8$4,553 USD
Retailer 17$4,726 USD
Retailer 5$5,098 USD
Retailer 9$5,136 USD
Retailer 20$5,463 USD
Brilliant Earth$9,930 USD

39 data points across 20 retailers

27 retailers$1,253 USD to $9,930 USD

A
Cheapest Retailer
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$1,253 USD
A
Retailer 2
-
$1,363 USD
View
A
Retailer 3
-
$1,433 USD
View
A
Retailer 4
-
$1,535 USD
View
Retailer 5
-
$1,604 USD
View
A
Retailer 6
-
$1,685 USD
View
A
Retailer 7
-
$1,766 USD
View
A
Retailer 8
-
$1,779 USD
HK$13,900 HKD
View
A
Retailer 9
-
$2,101 USD
£1,654 GBP
View
A
Retailer 10
-
$2,122 USD
£1,671 GBP
View
Price last confirmed 21 days ago
A
Retailer 11
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$2,286 USD
€2,177 EUR
View
A
Retailer 12
-
$2,709 USD
View
A
Retailer 13
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$2,724 USD
View
A
Retailer 14
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$2,894 USD
View
A
Retailer 15
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$3,286 USD
A$5,055 AUD
View
A
Retailer 16
-
$3,397 USD
ZAR 54,886 ZAR
View
Price last confirmed 9 days ago
A
Retailer 17
-
$3,505 USD
£2,760 GBP
View
A
Retailer 18
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$3,775 USD
View
B+
Retailer 19
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$4,487 USD
View
B+
Retailer 20
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$4,553 USD
View
B+
Retailer 21
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$4,726 USD
£3,721 GBP
View
B+
Retailer 22
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$5,098 USD
View
B+
Retailer 23
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$5,136 USD
SGD 6,940 SGD
View
B+
Retailer 24
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$5,498 USD
View
Price last confirmed 72 days ago
B+
Retailer 25
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$5,574 USD
View
B
Retailer 26
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$8,630 USD
A$13,277 AUD
View
Price last confirmed 89 days ago
Most Expensive
B
Brilliant Earth
14847388A · Sep 29
$9,930 USD
View
26 more retailers have this diamond
Prices start from $1,253 USDSave up to $8,677 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
$1,253 USD