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Cushion|Lab Grown|IGI

0.99ct E VS1 Cushion Lab Grown Diamond

GD • E/VS1 • IGI LG675577345

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG675577345

Diamond specifications and retailer prices

From $479 CAD
$342 USD
As of October 28, 2026
Save $1,880 CAD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,359 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG675577345 or 675577345. Listed at 13 retailers as of October 28, 2026, with prices from $479 to $2,359, a $1,880 spread on the same certified stone. MOH London lists it at $2,359. 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

0.99
Carat
E
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675577345
Dimensions6.85 × 5.03 × 3.64 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.85 mm5.03 mm0.99 ctE / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG675577345
Side View
Table 68.0%Crown 35.3°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 72.4%

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 28
Current: $2,359 CAD|Low: $230 CAD|High: $2,359 CAD|Avg: $1,030 CAD|+76.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 4$382 CAD
Retailer 10$479 CAD
Retailer 3$553 CAD
Retailer 7$829 CAD
Retailer 5$914 CAD
Retailer 2$1,050 CAD
Retailer 6$1,059 CAD
Retailer 12$1,797 CAD
Retailer 11$2,106 CAD
Retailer 8$2,136 CAD
Retailer 9$2,282 CAD
MOH London$2,359 CAD

43 data points across 12 retailers

13 retailers$479 CAD to $2,359 CAD

A
Retailer 1
-
$382 CAD
$273 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$479 CAD
$342 USD
View
Final sale: no returns
B+
Retailer 3
-
$553 CAD
£311 GBP
View
Price last confirmed 15 days ago
B+
Retailer 4
-
$752 CAD
HK$4,200 HKD
View
B
Retailer 5
-
$829 CAD
$592 USD
View
Price last confirmed 10 days ago
B
Retailer 6
-
$914 CAD
€622 EUR
View
B
Retailer 7
-
$1,050 CAD
£591 GBP
View
B
Retailer 8
-
$1,059 CAD
ZAR 12,224 ZAR
View
C
Retailer 9
-
$1,797 CAD
SGD 1,735 SGD
View
C
Retailer 10
-
$2,106 CAD
$1,505 USD
View
C
Retailer 11
-
$2,136 CAD
$1,526 USD
View
C
Retailer 12
-
$2,282 CAD
£1,284 GBP
View
Most Expensive
C
MOH London
LG675577345 · Oct 29
$2,359 CAD
£1,327 GBP
View
12 more retailers have this diamond
Prices start from $479 CADSave up to $1,880 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
0.99ct Cushion
$479 CAD