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Princess|Lab Grown|IGI

1.81ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG528235241

Shape and cutting style on the report: Princess cut

Certificate IGI LG528235241

Diamond specifications and retailer prices

From $2,897 CAD
$2,070 USD
As of October 29, 2026
Save $1,982 CAD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,740 CAD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG528235241 or 528235241. Listed at 13 retailers as of October 28, 2026, with a 68% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528235241
Dimensions6.65 × 6.54 × 4.60 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.65 mm6.54 mm1.81 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528235241
Side View
Table 71.0%Crown 47.7°Girdle: Slightly ThickPavilion 37.5°Culet: NoneDepth 70.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $6,740 CAD|Low: $2,897 CAD|High: $9,758 CAD|Avg: $5,321 CAD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 7$2,897 CAD
Retailer 11$3,328 CAD
Retailer 4$3,540 CAD
Retailer 9$3,549 CAD
Retailer 12$3,779 CAD
Retailer 3$4,496 CAD
Retailer 10$5,545 CAD
Retailer 8$5,563 CAD
Retailer 2$6,525 CAD
Flawless Fine Jewelry$6,740 CAD
Retailer 6$8,851 CAD
Retailer 5$9,680 CAD

21 data points across 12 retailers

13 retailers$2,897 CAD to $4,879 CAD

B
Cheapest Retailer
-
$2,897 CAD
$2,070 USD
B
Retailer 2
-
$3,060 CAD
$2,186 USD
View
B
Retailer 3
-
$3,328 CAD
$2,378 USD
View
Retailer 4
-
$3,549 CAD
$2,536 USD
View
Price last confirmed 19 days ago
B
Retailer 5
-
$3,549 CAD
$2,536 USD
View
B
Retailer 6
-
$3,779 CAD
$2,700 USD
View
B
Retailer 7
-
$4,879 CAD
$3,486 USD
View
Retailer 8
-
$5,545 CAD
$3,962 USD
View
Price under review
Retailer 9
-
$5,563 CAD
$3,975 USD
View
Price under review
Retailer 10
-
$6,525 CAD
ZAR 75,313 ZAR
View
Price under review
Most Expensive
Flawless Fine Jewelry
9AFCC3B9C · Oct 29
$6,740 CAD
£3,792 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $2,897 CADSave up to $1,982 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
1.81ct Princess
$2,897 CAD