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Princess|Lab Grown|IGI

3.15ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG715553911

Shape and cutting style on the report: Princess cut

Certificate IGI LG715553911

Diamond specifications and retailer prices

From $2,365 CAD
$1,690 USD
As of October 27, 2026
Save $13,898 CAD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $23,387 CAD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.15ct lab-grown princess diamond

This 3.15ct lab-grown princess 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 LG715553911 or 715553911. Listed at 18 retailers as of October 27, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.15
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715553911
Dimensions8.08 × 7.92 × 5.40 mm
L/W Ratio1.02
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
8.08 mm7.92 mm3.15 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715553911
Side View
Table 65.0%Crown 43.8°Girdle: MediumPavilion 34.8°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $23,387 CAD|Low: $2,365 CAD|High: $23,387 CAD|Avg: $7,172 CAD|+1.6%
Novita Diamonds
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
Retailer 17
Retailer 18
October 29, 2026
Retailer 13$2,365 CAD
Retailer 5$2,572 CAD
Retailer 9$2,733 CAD
Retailer 18$2,827 CAD
Retailer 15$2,894 CAD
Retailer 10$3,584 CAD
Retailer 14$4,309 CAD
Retailer 16$4,729 CAD
Retailer 11$4,733 CAD
Retailer 2$4,898 CAD
Retailer 4$5,675 CAD
Retailer 6$6,996 CAD
Retailer 12$7,570 CAD
Retailer 7$7,950 CAD
Retailer 3$8,660 CAD
Retailer 8$10,483 CAD
Retailer 17$16,263 CAD
Novita Diamonds$23,387 CAD

28 data points across 18 retailers

18 retailers$2,365 CAD to $16,263 CAD

A+
Cheapest Retailer
-
$2,365 CAD
$1,690 USD
A
Retailer 2
-
$2,572 CAD
$1,838 USD
View
A
Retailer 3
-
$2,733 CAD
$1,953 USD
View
Final sale: no returns
A
Retailer 4
-
$2,827 CAD
$2,020 USD
View
A
Retailer 5
-
$2,894 CAD
$2,068 USD
View
A
Retailer 6
-
$3,584 CAD
$2,561 USD
View
A
Retailer 7
-
$4,309 CAD
$3,079 USD
View
A
Retailer 8
-
$4,729 CAD
$3,379 USD
View
A
Retailer 9
-
$4,733 CAD
$3,382 USD
View
A
Retailer 10
-
$4,898 CAD
€3,333 EUR
View
A
Retailer 11
-
$5,675 CAD
$4,055 USD
View
Retailer 12
-
$6,996 CAD
A$7,690 AUD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$7,570 CAD
$5,409 USD
View
Retailer 14
-
$7,950 CAD
$5,680 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$8,660 CAD
£4,872 GBP
View
B+
Retailer 16
-
$10,483 CAD
$7,490 USD
View
B
Retailer 17
-
$16,263 CAD
$11,620 USD
View
Most Expensive
Novita Diamonds
cert_715553911 · Oct 8
$23,387 CAD
A$25,707 AUD
View
Price last confirmed 21 days ago
17 more retailers have this diamond
Prices start from $2,365 CADSave up to $13,898 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+
3.15ct Princess
$2,365 CAD