CaratHunter
Plans
Princess|Lab Grown|IGI

1.61ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG389924481

Shape and cutting style on the report: Princess cut

Certificate IGI LG389924481

Diamond specifications and retailer prices

From $583 CAD
$417 USD
As of October 25, 2026
Save $2,798 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,380 CAD at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 1.61ct lab-grown princess diamond

This 1.61ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG389924481 or 389924481. Listed at 12 retailers as of October 25, 2026, with prices from $583 to $3,380, a $2,798 spread on the same certified stone. Do Amore Diamonds lists it at $3,380. 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

1.61
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG389924481
Dimensions6.43 × 6.35 × 4.49 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa.
Top View
6.43 mm6.35 mm1.61 ctF / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG389924481
Side View
Table 71.0%Crown 40.6°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 70.7%

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 25
Current: $3,380 CAD|Low: $583 CAD|High: $3,380 CAD|Avg: $1,371 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 27, 2026
Retailer 6$583 CAD
Retailer 3$587 CAD
Retailer 7$781 CAD
Retailer 2$920 CAD
Retailer 9$1,252 CAD
Retailer 5$1,451 CAD
Retailer 10$1,692 CAD
Retailer 8$1,906 CAD
Retailer 4$2,092 CAD
Do Amore Diamonds$3,380 CAD

29 data points across 10 retailers

12 retailers$583 CAD to $3,380 CAD

Retailer 1
-
$300 CAD
$215 USD
Price last confirmed 41 days ago
Retailer 2
-
$367 CAD
$263 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
$583 CAD
$417 USD
View
Retailer 4
-
$587 CAD
$420 USD
View
Price last confirmed 6 days ago
B+
Retailer 5
-
$781 CAD
$559 USD
View
B+
Retailer 6
-
$920 CAD
£519 GBP
View
B+
Retailer 7
-
$1,252 CAD
$897 USD
View
B
Retailer 8
-
$1,451 CAD
$1,039 USD
View
B
Retailer 9
-
$1,692 CAD
$1,211 USD
View
B
Retailer 10
-
$1,906 CAD
$1,364 USD
View
B
Retailer 11
-
$2,092 CAD
£1,179 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7B4218BF2 · Oct 26
$3,380 CAD
$2,420 USD
View
11 more retailers have this diamond
Prices start from $583 CADSave up to $2,798 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
1.61ct Princess
$583 CAD