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Princess|Lab Grown|IGI

0.71ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG624401681

Shape and cutting style on the report: Princess cut

Certificate IGI LG624401681

Diamond specifications and retailer prices

From $205 CAD
$146 USD
As of October 27, 2026
Save $1,229 CAD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,434 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.71ct lab-grown princess diamond

This 0.71ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG624401681 or 624401681. Listed at 18 retailers as of October 27, 2026, with prices from $205 to $1,434, a $1,229 spread on the same certified stone. Reve Diamonds lists it at $1,434. 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

0.71
Carat
E
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624401681
Dimensions4.77 × 4.76 × 3.59 mm
L/W Ratio1.00
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
4.77 mm4.76 mm0.71 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624401681
Side View
Table 70.0%Crown 42.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 75.4%

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 27
Current: $436 CAD|Low: $197 CAD|High: $1,202 CAD|Avg: $479 CAD|+4.0%
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
Retailer 15
October 28, 2026
Retailer 13$205 CAD
Retailer 7$228 CAD
Retailer 5$237 CAD
Retailer 2$254 CAD
Retailer 4$254 CAD
Retailer 11$309 CAD
Retailer 14$358 CAD
Retailer 1$436 CAD
Retailer 9$441 CAD
Retailer 15$548 CAD
Retailer 8$554 CAD
Retailer 12$648 CAD
Retailer 6$685 CAD
Retailer 3$818 CAD
Retailer 10$1,190 CAD

42 data points across 15 retailers

18 retailers$205 CAD to $1,434 CAD

A
Cheapest Retailer
-
$205 CAD
$146 USD
A
Retailer 2
-
$228 CAD
$162 USD
View
Final sale: no returns
A
Retailer 3
-
$237 CAD
$169 USD
View
A
Retailer 4
-
$254 CAD
$181 USD
View
A
Retailer 5
-
$254 CAD
$181 USD
View
A
Retailer 6
-
$309 CAD
$220 USD
View
A
Retailer 7
-
$358 CAD
$255 USD
View
A
Retailer 8
-
$436 CAD
£245 GBP
View
A
Retailer 9
-
$441 CAD
€299 EUR
View
B+
Retailer 10
-
$548 CAD
$390 USD
View
B+
Retailer 11
-
$554 CAD
£310 GBP
View
B+
Retailer 12
-
$648 CAD
$461 USD
View
B+
Retailer 13
-
$685 CAD
$488 USD
View
B+
Retailer 14
-
$701 CAD
SGD 674 SGD
View
B+
Retailer 15
-
$818 CAD
$582 USD
View
B
Retailer 16
-
$895 CAD
$637 USD
View
B
Retailer 17
-
$1,190 CAD
£667 GBP
View
Most Expensive
B
Reve Diamonds
A3C52CBF2 · Oct 28
$1,434 CAD
$1,021 USD
View
17 more retailers have this diamond
Prices start from $205 CADSave up to $1,229 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
0.71ct Princess
$205 CAD