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Round|Lab Grown|IGI

1.72ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG488155775

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488155775

Diamond specifications and retailer prices

From $1,763 CAD
$1,260 USD
As of October 29, 2026
Save $5,268 CAD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,032 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.72ct lab-grown round diamond

This 1.72ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488155775 or 488155775. Listed at 12 retailers as of October 29, 2026, with prices from $1,763 to $7,032, a $5,268 spread on the same certified stone. MOH London lists it at $7,032. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488155775
Dimensions7.62 × 7.66 × 4.77 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.62 mm7.66 mm1.72 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488155775
Side View
Table 59.0%Crown 35.9°GirdlePavilion 41.2°Culet: NoneDepth 62.5%

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 29
Current: $7,032 CAD|Low: $1,689 CAD|High: $7,078 CAD|Avg: $3,757 CAD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$1,763 CAD
Retailer 7$2,297 CAD
Retailer 6$2,364 CAD
Retailer 8$2,687 CAD
Retailer 9$3,323 CAD
Retailer 5$3,859 CAD
Retailer 4$4,330 CAD
Retailer 2$4,502 CAD
Retailer 10$5,479 CAD
MOH London$7,032 CAD

16 data points across 10 retailers

12 retailers$1,763 CAD to $7,032 CAD

A
Cheapest Retailer
-
$1,763 CAD
$1,260 USD
A
Retailer 2
-
$2,111 CAD
$1,508 USD
View
B+
Retailer 3
-
$2,297 CAD
$1,641 USD
View
B+
Retailer 4
-
$2,364 CAD
$1,689 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,449 CAD
$1,750 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,449 CAD
$1,750 USD
View
B+
Retailer 7
-
$2,687 CAD
$1,920 USD
View
B
Retailer 8
-
$3,859 CAD
$2,757 USD
View
B
Retailer 9
-
$4,330 CAD
$3,094 USD
View
B
Retailer 10
-
$4,502 CAD
ZAR 51,961 ZAR
View
B
Retailer 11
-
$4,591 CAD
$3,280 USD
View
Most Expensive
B
MOH London
LG488155775 · Oct 29
$7,032 CAD
£3,956 GBP
View
11 more retailers have this diamond
Prices start from $1,763 CADSave up to $5,268 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
1.72ct Round
$1,763 CAD