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Radiant|Lab Grown|IGI

3.02ct F SI1 Radiant Lab Grown Diamond

ID • F/SI1 • IGI LG526268777

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG526268777

Diamond specifications and retailer prices

From $557 USD
As of November 6, 2026
Save $2,523 USD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,080 USD at Brilliant Earth · As of November 6, 2026
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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG526268777 or 526268777. Listed at 17 retailers as of November 6, 2026, with prices from $557 to $3,080, a $2,523 spread on the same certified stone. Brilliant Earth lists it at $3,080. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.02
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268777
Dimensions8.98 × 7.18 × 5.14 mm
L/W Ratio1.25
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.98 mm7.18 mm3.02 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268777
Side View
Table 70.0%Crown 39.8°Girdle: STK-THKPavilion 34.1°Culet: NoneDepth 71.6%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $3,080 USD|Low: $535 USD|High: $3,170 USD|Avg: $1,458 USD|-2.8%
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
November 6, 2026
Retailer 11$557 USD
Retailer 5$623 USD
Retailer 15$624 USD
Retailer 12$690 USD
Retailer 9$825 USD
Retailer 4$966 USD
Retailer 2$1,063 USD
Retailer 14$1,064 USD
Retailer 3$1,072 USD
Retailer 10$1,782 USD
Retailer 13$1,816 USD
Retailer 7$2,239 USD
Retailer 6$2,332 USD
Retailer 8$2,989 USD
Brilliant Earth$3,080 USD

44 data points across 15 retailers

17 retailers$557 USD to $3,080 USD

A
Cheapest Retailer
-
$557 USD
A
Retailer 2
-
$623 USD
View
Final sale: no returns
A
Retailer 3
-
$624 USD
View
A
Retailer 4
-
$690 USD
View
Retailer 5
-
$690 USD
View
Price last confirmed 22 days ago
A
Retailer 6
-
$825 USD
View
B+
Retailer 7
-
$966 USD
View
A
Retailer 8
-
$1,063 USD
View
B+
Retailer 9
-
$1,064 USD
View
B+
Retailer 10
-
$1,072 USD
View
B
Retailer 11
-
$1,782 USD
View
B
Retailer 12
-
$1,816 USD
View
B
Retailer 13
-
$2,176 USD
View
B
Retailer 14
-
$2,239 USD
View
B
Retailer 15
-
$2,332 USD
View
B
Retailer 16
-
$2,989 USD
View
Most Expensive
B
Brilliant Earth
17972295A · Nov 6
$3,080 USD
View
16 more retailers have this diamond
Prices start from $557 USDSave up to $2,523 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.02ct Radiant
$557 USD