Princess|Lab Grown|IGI

1.72ct I VS1 Princess Lab Grown Diamond

GD • I/VS1 • IGI LG508131116

Shape and cutting style on the report: Princess cut

Certificate IGI LG508131116

Diamond specifications and retailer prices

From $584 CAD
$418 USD
As of October 30, 2026
Save $1,792 CAD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,675 CAD at MOH London · As of October 21, 2026
View at MOH London

About this 1.72ct lab-grown princess diamond

This 1.72ct lab-grown princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG508131116 or 508131116. Listed at 15 retailers as of October 30, 2026, with a 307% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.72
Carat
I
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508131116
Dimensions6.70 × 6.49 × 4.65 mm
L/W Ratio1.03
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
6.70 mm6.49 mm1.72 ctI / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG508131116
Side View
Table 70.5%Crown 37.2°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 71.6%

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 30
Current: $2,675 CAD|Low: $584 CAD|High: $2,693 CAD|Avg: $1,457 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 28, 2026
Retailer 9$584 CAD
Retailer 12$654 CAD
Retailer 3$874 CAD
Retailer 6$929 CAD
Retailer 11$1,073 CAD
Retailer 10$1,144 CAD
Retailer 2$1,245 CAD
Retailer 7$1,565 CAD
Retailer 5$1,588 CAD
Retailer 13$1,959 CAD
Retailer 8$2,031 CAD
Retailer 4$2,376 CAD
MOH London$2,675 CAD

22 data points across 13 retailers

15 retailers$584 CAD to $2,376 CAD

B+
Cheapest Retailer
-
$584 CAD
$418 USD
B+
Retailer 2
-
$654 CAD
$468 USD
View
Final sale: no returns
B+
Retailer 3
-
$654 CAD
$468 USD
View
B+
Retailer 4
-
$725 CAD
$519 USD
View
B+
Retailer 5
-
$725 CAD
$519 USD
View
B+
Retailer 6
-
$874 CAD
$626 USD
View
B+
Retailer 7
-
$929 CAD
$665 USD
View
B+
Retailer 8
-
$1,073 CAD
$768 USD
View
B+
Retailer 9
-
$1,144 CAD
$819 USD
View
B+
Retailer 10
-
$1,245 CAD
ZAR 14,396 ZAR
View
Retailer 11
-
$1,565 CAD
$1,120 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$2,031 CAD
$1,454 USD
View
C
Retailer 13
-
$2,329 CAD
$1,667 USD
View
C
Retailer 14
-
$2,376 CAD
$1,701 USD
View
Most Expensive
MOH London
LG508131116 · Oct 21
$2,675 CAD
£1,508 GBP
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from $584 CADSave up to $1,792 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+
1.72ct Princess
$584 CAD