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Princess|Lab Grown|IGI

1.00ct D SI1 Princess Lab Grown Diamond

GD • D/SI1 • IGI LG847661475

Shape and cutting style on the report: Princess cut

Certificate IGI LG847661475

Diamond specifications and retailer prices

From $242 CAD
$173 USD
As of October 24, 2026
Save $1,157 CAD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,400 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1ct lab-grown princess diamond

This 1ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG847661475 or 847661475. Listed at 14 retailers as of October 24, 2026, with prices from $242 to $1,400, a $1,157 spread on the same certified stone. Brilliant Earth lists it at $1,400. 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

1.00
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.9°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661475
Dimensions5.66 × 5.47 × 3.91 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.66 mm5.47 mm1.00 ctD / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661475
Side View
Table 79.0%Crown 44.9°Girdle: MediumPavilion 39.7°Culet: NoneDepth 71.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $441 CAD|Low: $234 CAD|High: $1,209 CAD|Avg: $546 CAD
Retailer 1
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
October 29, 2026
Retailer 4$234 CAD
Retailer 3$242 CAD
Retailer 6$287 CAD
Retailer 9$309 CAD
Retailer 10$433 CAD
Retailer 1$441 CAD
Retailer 12$474 CAD
Retailer 11$555 CAD
Retailer 2$599 CAD
Retailer 5$712 CAD
Retailer 13$830 CAD
Retailer 7$833 CAD
Retailer 8$878 CAD
Retailer 14$1,209 CAD

5 data points across 14 retailers

14 retailers$242 CAD to $1,400 CAD

B+
Cheapest Retailer
-
$242 CAD
$173 USD
B+
Retailer 2
-
$287 CAD
HK$1,600 HKD
View
B+
Retailer 3
-
$309 CAD
£174 GBP
View
B+
Retailer 4
-
$433 CAD
£244 GBP
View
B+
Retailer 5
-
$441 CAD
€300 EUR
View
B+
Retailer 6
-
$474 CAD
$339 USD
View
B
Retailer 7
-
$555 CAD
£312 GBP
View
B
Retailer 8
-
$599 CAD
$428 USD
View
B
Retailer 9
-
$712 CAD
SGD 687 SGD
View
B
Retailer 10
-
$830 CAD
$593 USD
View
B
Retailer 11
-
$833 CAD
$595 USD
View
B
Retailer 12
-
$878 CAD
$627 USD
View
C
Retailer 13
-
$1,209 CAD
£680 GBP
View
Most Expensive
C
Brilliant Earth
22251422A · Oct 29
$1,400 CAD
$1,000 USD
View
13 more retailers have this diamond
Prices start from $242 CADSave up to $1,157 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.

B+
1.00ct Princess
$242 CAD