CaratHunter
Plans
Princess|Lab Grown|IGI

3.05ct G SI1 Princess Lab Grown Diamond

ID • G/SI1 • IGI LG536294609

Shape and cutting style on the report: Princess cut

Certificate IGI LG536294609

Diamond specifications and retailer prices

From $693 CAD
As of November 6, 2026
Save $4,377 CAD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,070 CAD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 3.05ct lab-grown princess diamond

This 3.05ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG536294609 or 536294609. Listed at 18 retailers as of November 5, 2026, with prices from $693 to $5,070, a $4,377 spread on the same certified stone. Brilliant Earth lists it at $5,070. 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

3.05
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536294609
Dimensions7.81 × 7.64 × 5.72 mm
L/W Ratio1.02
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
7.81 mm7.64 mm3.05 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536294609
Side View
Table 72.0%Crown 41.9°Girdle: ThickPavilion 39.3°Culet: NoneDepth 74.9%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $5,070 CAD|Low: $666 CAD|High: $5,223 CAD|Avg: $1,658 CAD
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 16$693 CAD
Retailer 6$777 CAD
Retailer 7$777 CAD
Retailer 3$860 CAD
Retailer 5$860 CAD
Retailer 9$979 CAD
Retailer 12$1,054 CAD
Retailer 15$1,152 CAD
Retailer 8$1,271 CAD
Retailer 2$1,416 CAD
Retailer 11$1,443 CAD
Retailer 4$2,261 CAD
Retailer 14$2,311 CAD
Retailer 13$2,584 CAD
Retailer 10$3,578 CAD
Brilliant Earth$5,070 CAD

45 data points across 16 retailers

18 retailers$693 CAD to $5,070 CAD

A
Cheapest Retailer
-
$693 CAD
A
Retailer 2
-
$777 CAD
View
A
Retailer 3
-
$777 CAD
View
Final sale: no returns
Retailer 4
-
$860 CAD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$860 CAD
View
A
Retailer 6
-
$979 CAD
View
A
Retailer 7
-
$1,054 CAD
View
B+
Retailer 8
-
$1,152 CAD
View
A
Retailer 9
-
$1,271 CAD
View
A
Retailer 10
-
$1,416 CAD
View
Retailer 11
-
$1,443 CAD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,564 CAD
View
B+
Retailer 13
-
$2,261 CAD
View
B+
Retailer 14
-
$2,311 CAD
View
Retailer 15
-
$2,584 CAD
View
Price last confirmed 19 days ago
B
Retailer 16
-
$2,800 CAD
View
B
Retailer 17
-
$3,578 CAD
View
Most Expensive
B
Brilliant Earth
21311950A · Nov 5
$5,070 CAD
$3,630 USD
View
17 more retailers have this diamond
Prices start from $693 CADSave up to $4,377 CAD

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
3.05ct Princess
$693 CAD