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Princess|Lab Grown|IGI

1.67ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG784646493

Shape and cutting style on the report: Princess cut

Certificate IGI LG784646493

Diamond specifications and retailer prices

From $1,376 CAD
$985 USD
As of October 30, 2026
Save $4,533 CAD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,909 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.67ct lab-grown princess diamond

This 1.67ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784646493 or 784646493. Listed at 8 retailers as of October 30, 2026, with prices from $1,376 to $5,909, a $4,533 spread on the same certified stone. Brilliant Earth lists it at $5,909. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646493
Dimensions6.48 × 6.43 × 4.49 mm
L/W Ratio1.01
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
6.48 mm6.43 mm1.67 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646493
Side View
Table 67.0%Crown 41°Girdle: Slightly ThickPavilion 36.8°Culet: NoneDepth 69.8%

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 30
Current: $5,909 CAD|Low: $1,376 CAD|High: $8,942 CAD|Avg: $4,381 CAD|-22.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$1,376 CAD
Retailer 6$1,493 CAD
Retailer 5$1,880 CAD
Retailer 7$2,152 CAD
Retailer 8$2,164 CAD
Retailer 12$3,266 CAD
Retailer 10$3,625 CAD
Retailer 11$3,922 CAD
Retailer 9$4,999 CAD
Brilliant Earth$5,909 CAD
Retailer 3$7,786 CAD
Retailer 4$8,942 CAD

26 data points across 12 retailers

8 retailers$1,376 CAD to $5,909 CAD

A
Cheapest Retailer
-
$1,376 CAD
$985 USD
A
Retailer 2
-
$1,493 CAD
$1,069 USD
View
A
Retailer 3
-
$1,880 CAD
$1,346 USD
View
A
Retailer 4
-
$1,947 CAD
$1,394 USD
View
A
Retailer 5
-
$2,152 CAD
€1,467 EUR
View
Retailer 6
-
$3,625 CAD
$2,595 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$4,999 CAD
£2,818 GBP
View
Most Expensive
B
Brilliant Earth
20107977Y · Oct 30
$5,909 CAD
$4,230 USD
View
7 more retailers have this diamond
Prices start from $1,376 CADSave up to $4,533 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
1.67ct Princess
$1,376 CAD