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Princess|Lab Grown|IGI

1.77ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG831684014

Shape and cutting style on the report: Princess cut

Certificate IGI LG831684014

Diamond specifications and retailer prices

From $1,383 CAD
$990 USD
As of October 30, 2026
Save $5,630 CAD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,012 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.77ct lab-grown princess diamond

This 1.77ct 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 LG831684014 or 831684014. Listed at 17 retailers as of October 30, 2026, with prices from $1,383 to $7,012, a $5,630 spread on the same certified stone. Brilliant Earth lists it at $7,012. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831684014
Dimensions6.55 × 6.51 × 4.68 mm
L/W Ratio1.01
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
6.55 mm6.51 mm1.77 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831684014
Side View
Table 70.0%Crown 46.2°Girdle: MediumPavilion 37.9°Culet: NoneDepth 71.9%

Caratlytics Score

How it works →
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: Oct 30
Current: $7,012 CAD|Low: $1,383 CAD|High: $7,948 CAD|Avg: $3,132 CAD|-11.8%
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
Retailer 17
October 31, 2026
Retailer 15$1,383 CAD
Retailer 10$1,504 CAD
Retailer 3$1,546 CAD
Retailer 5$1,604 CAD
Retailer 13$1,818 CAD
Retailer 17$1,851 CAD
Retailer 9$1,860 CAD
Retailer 11$1,904 CAD
Retailer 12$2,294 CAD
Retailer 14$2,474 CAD
Retailer 4$2,517 CAD
Retailer 6$2,948 CAD
Retailer 2$3,456 CAD
Retailer 16$4,428 CAD
Retailer 8$4,773 CAD
Retailer 7$5,378 CAD
Brilliant Earth$7,012 CAD

4 data points across 17 retailers

17 retailers$1,383 CAD to $7,012 CAD

A
Cheapest Retailer
-
$1,383 CAD
$990 USD
A
Retailer 2
-
$1,504 CAD
$1,077 USD
View
A
Retailer 3
-
$1,546 CAD
$1,107 USD
View
Final sale: no returns
A
Retailer 4
-
$1,604 CAD
$1,148 USD
View
A
Retailer 5
-
$1,818 CAD
£1,025 GBP
View
A
Retailer 6
-
$1,851 CAD
$1,325 USD
View
A
Retailer 7
-
$1,860 CAD
HK$10,400 HKD
View
A
Retailer 8
-
$1,904 CAD
$1,363 USD
View
A
Retailer 9
-
$2,294 CAD
$1,642 USD
View
A
Retailer 10
-
$2,474 CAD
£1,395 GBP
View
A
Retailer 11
-
$2,517 CAD
€1,716 EUR
View
B+
Retailer 12
-
$2,948 CAD
ZAR 34,094 ZAR
View
B+
Retailer 13
-
$3,456 CAD
$2,474 USD
View
B+
Retailer 14
-
$4,428 CAD
£2,496 GBP
View
B
Retailer 15
-
$4,773 CAD
$3,417 USD
View
B
Retailer 16
-
$5,378 CAD
SGD 5,203 SGD
View
Most Expensive
B
Brilliant Earth
22341168A · Oct 30
$7,012 CAD
$5,020 USD
View
16 more retailers have this diamond
Prices start from $1,383 CADSave up to $5,630 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
1.77ct Princess
$1,383 CAD