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Princess|Lab Grown|IGI

3.01ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG629440994

Shape and cutting style on the report: Princess cut

Certificate IGI LG629440994

Diamond specifications and retailer prices

From $401 USD
As of November 6, 2026
Save $2,159 USD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,560 USD at Brilliant Earth · As of November 6, 2026
View at Brilliant Earth

About this 3.01ct lab-grown princess diamond

This 3.01ct lab-grown princess 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 LG629440994 or 629440994. Listed at 18 retailers as of November 6, 2026, with prices from $401 to $2,560, a $2,159 spread on the same certified stone. Brilliant Earth lists it at $2,560. 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

3.01
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629440994
Dimensions7.96 × 7.88 × 5.61 mm
L/W Ratio1.01
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
7.96 mm7.88 mm3.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629440994
Side View
Table 69.0%Crown 42.4°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 71.2%

Caratlytics Score

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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: $2,560 USD|Low: $401 USD|High: $2,640 USD|Avg: $1,147 USD|-3.0%
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
November 6, 2026
Retailer 7$401 USD
Retailer 5$449 USD
Retailer 6$462 USD
Retailer 12$497 USD
Retailer 2$604 USD
Retailer 3$645 USD
Retailer 16$668 USD
Retailer 14$799 USD
Retailer 9$803 USD
Retailer 11$878 USD
Retailer 4$1,012 USD
Retailer 10$1,393 USD
Retailer 15$1,597 USD
Retailer 13$1,950 USD
Retailer 8$1,960 USD
Brilliant Earth$2,560 USD

34 data points across 16 retailers

18 retailers$401 USD to $2,560 USD

A
Cheapest Retailer
-
$401 USD
A
Retailer 2
-
$449 USD
View
A
Retailer 3
-
$462 USD
View
Final sale: no returns
A
Retailer 4
-
$497 USD
View
Retailer 5
-
$502 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$604 USD
View
A
Retailer 7
-
$645 USD
View
B+
Retailer 8
-
$668 USD
View
A
Retailer 9
-
$799 USD
View
A
Retailer 10
-
$803 USD
View
Retailer 11
-
$878 USD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$1,012 USD
View
A
Retailer 13
-
$1,204 USD
View
B+
Retailer 14
-
$1,393 USD
View
B+
Retailer 15
-
$1,597 USD
View
Retailer 16
-
$1,950 USD
View
Price last confirmed 8 days ago
Retailer 17
-
$1,960 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
11233567A · Nov 6
$2,560 USD
View
17 more retailers have this diamond
Prices start from $401 USDSave up to $2,159 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
3.01ct Princess
$401 USD