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Cushion|Lab Grown|IGI

0.73ct J VS1 Cushion Lab Grown Diamond

EX • J/VS1 • IGI LG788668924

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG788668924

Diamond specifications and retailer prices

From $304 CAD
HK$1,700 HKD
As of October 30, 2026
Save $970 CAD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,274 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788668924 or 788668924. Listed at 11 retailers as of October 25, 2026, with prices from $304 to $1,274, a $970 spread on the same certified stone. MOH London lists it at $1,274. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788668924
Dimensions5.03 × 5.02 × 3.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.03 mm5.02 mm0.73 ctJ / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG788668924
Side View
Table 65.0%Crown 38.9°Girdle: STK-THKPavilion 34.5°Culet: NoneDepth 66.3%

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 30
Current: $1,274 CAD|Low: $304 CAD|High: $1,286 CAD|Avg: $639 CAD|-0.7%
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 30, 2026
Retailer 3$304 CAD
Retailer 4$430 CAD
Retailer 7$459 CAD
Retailer 6$468 CAD
Retailer 8$484 CAD
Retailer 9$496 CAD
Retailer 2$503 CAD
Retailer 11$595 CAD
Retailer 10$633 CAD
Retailer 13$744 CAD
Retailer 5$819 CAD
Retailer 12$951 CAD
MOH London$1,274 CAD

23 data points across 13 retailers

11 retailers$304 CAD to $1,274 CAD

A
Cheapest Retailer
-
$304 CAD
HK$1,700 HKD
A
Retailer 2
-
$459 CAD
€313 EUR
View
B+
Retailer 3
-
$468 CAD
$335 USD
View
Retailer 4
-
$484 CAD
ZAR 5,596 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$496 CAD
$355 USD
View
B+
Retailer 6
-
$503 CAD
$360 USD
View
B
Retailer 7
-
$595 CAD
$426 USD
View
Retailer 8
-
$633 CAD
$453 USD
View
Price last confirmed 16 days ago
B
Retailer 9
-
$744 CAD
SGD 720 SGD
View
B
Retailer 10
-
$951 CAD
$681 USD
View
Most Expensive
B
MOH London
LG788668924 · Oct 25
$1,274 CAD
£718 GBP
View
10 more retailers have this diamond
Prices start from $304 CADSave up to $970 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
0.73ct Cushion
$304 CAD