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Princess|Lab Grown|IGI

3.06ct D SI1 Princess Lab Grown Diamond

GD • D/SI1 • IGI LG750575728

Shape and cutting style on the report: Princess cut

Certificate IGI LG750575728

Diamond specifications and retailer prices

From $879 CAD
$628 USD
As of October 27, 2026
Save $6,581 CAD (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $7,460 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.06ct lab-grown princess diamond

This 3.06ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG750575728 or 750575728. Listed at 8 retailers as of October 27, 2026, with prices from $879 to $7,460, a $6,581 spread on the same certified stone. Do Amore Diamonds lists it at $7,460. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.06
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750575728
Dimensions8.10 × 7.94 × 5.41 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.10 mm7.94 mm3.06 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750575728
Side View
Table 70.0%Crown 43.2°Girdle: MediumPavilion 37°Culet: NoneDepth 68.1%

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: Oct 27
Current: $7,460 CAD|Low: $956 CAD|High: $7,460 CAD|Avg: $2,586 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 6$956 CAD
Retailer 8$1,125 CAD
Retailer 7$1,450 CAD
Retailer 3$1,673 CAD
Retailer 10$1,836 CAD
Retailer 9$2,019 CAD
Retailer 5$3,163 CAD
Retailer 4$3,345 CAD
Retailer 2$4,442 CAD
Do Amore Diamonds$7,460 CAD

15 data points across 10 retailers

8 retailers$879 CAD to $7,460 CAD

A
Cheapest Retailer
-
$879 CAD
$628 USD
A
Retailer 2
-
$956 CAD
$683 USD
View
B+
Retailer 3
-
$1,450 CAD
$1,036 USD
View
B
Retailer 4
-
$1,673 CAD
$1,195 USD
View
B
Retailer 5
-
$3,163 CAD
$2,260 USD
View
B
Retailer 6
-
$3,345 CAD
$2,390 USD
View
Price last confirmed 11 days ago
B
Retailer 7
-
$4,442 CAD
£2,499 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1733697 · Oct 29
$7,460 CAD
$5,330 USD
View
7 more retailers have this diamond
Prices start from $879 CADSave up to $6,581 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
3.06ct Princess
$879 CAD