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Radiant|Lab Grown|IGI

3.02ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG723574306

Certificate IGI LG723574306

Diamond specifications and retailer prices

From $1,257 USD
Save $8,673 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 3.02ct lab-grown radiant diamond

This 3.02ct 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 LG723574306 or 723574306. Listed at 27 retailers, with prices from $1,257 to $9,930 at Brilliant Earth, a $8,673 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

3.02
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723574306
Dimensions10.63 × 7.20 × 4.69 mm
L/W Ratio1.48
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
10.63 mm7.20 mm3.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723574306
Side View
Table 65.0%Crown 41.8°Girdle: MediumPavilion 33.6°Culet: NoneDepth 65.1%

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: $1,035 USD|High: $9,930 USD|Avg: $3,006 USD
Brilliant Earth
Retailer 2
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Retailer 25
October 1, 2026
Retailer 22$1,257 USD
Retailer 5$1,367 USD
Retailer 13$1,407 USD
Retailer 11$1,438 USD
Retailer 23$1,630 USD
Retailer 7$1,690 USD
Retailer 12$1,772 USD
Retailer 21$1,779 USD
Retailer 24$2,103 USD
Retailer 8$2,293 USD
Retailer 25$2,718 USD
Retailer 20$2,733 USD
Retailer 10$2,911 USD
Retailer 4$3,296 USD
Retailer 18$3,409 USD
Retailer 9$3,520 USD
Retailer 17$3,787 USD
Retailer 16$4,500 USD
Retailer 14$4,566 USD
Retailer 3$4,741 USD
Retailer 2$4,953 USD
Retailer 15$5,153 USD
Retailer 6$5,481 USD
Retailer 19$6,714 USD
Brilliant Earth$9,930 USD

40 data points across 25 retailers

27 retailers$1,257 USD to $9,930 USD

A
Cheapest Retailer
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$1,257 USD
A
Retailer 2
-
$1,367 USD
View
A
Retailer 3
-
$1,407 USD
View
A
Retailer 4
-
$1,438 USD
View
A
Retailer 5
-
$1,630 USD
View
A
Retailer 6
-
$1,690 USD
View
A
Retailer 7
-
$1,772 USD
View
A
Retailer 8
-
$1,779 USD
HK$13,900 HKD
View
A
Retailer 9
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$2,108 USD
£1,660 GBP
View
A
Retailer 10
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$2,129 USD
£1,676 GBP
View
Price last confirmed 21 days ago
A
Retailer 11
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$2,293 USD
€2,184 EUR
View
A
Retailer 12
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$2,718 USD
View
A
Retailer 13
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$2,733 USD
View
A
Retailer 14
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$2,911 USD
View
A
Retailer 15
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$3,296 USD
A$5,071 AUD
View
A
Retailer 16
-
$3,409 USD
ZAR 55,065 ZAR
View
Price last confirmed 9 days ago
A
Retailer 17
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$3,520 USD
£2,772 GBP
View
A
Retailer 18
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$3,787 USD
View
B+
Retailer 19
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$4,500 USD
View
B+
Retailer 20
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$4,566 USD
View
B+
Retailer 21
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$4,741 USD
£3,733 GBP
View
B+
Retailer 22
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$4,953 USD
View
B+
Retailer 23
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$5,153 USD
SGD 6,963 SGD
View
B+
Retailer 24
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$5,507 USD
View
Price last confirmed 58 days ago
B+
Retailer 25
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$5,593 USD
View
B
Retailer 26
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$6,714 USD
A$10,329 AUD
View
Most Expensive
B
Brilliant Earth
15368378A · Sep 29
$9,930 USD
View
26 more retailers have this diamond
Prices start from $1,257 USDSave up to $8,673 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
3.02ct Radiant
$1,257 USD