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Cushion|Lab Grown|IGI

1.04ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG836612191

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836612191

Diamond specifications and retailer prices

From $424 CAD
£239 GBP
As of October 30, 2026
Save $1,925 CAD (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,348 CAD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1.04ct lab-grown cushion diamond

This 1.04ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836612191 or 836612191. Listed at 15 retailers as of October 29, 2026, with prices from $424 to $2,348, a $1,925 spread on the same certified stone. Helzberg Diamonds lists it at $2,348. 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

1.04
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612191
Dimensions7.16 × 5.01 × 3.45 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.16 mm5.01 mm1.04 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612191
Side View
Table 63.0%Crown 34.9°Girdle: STK-THKPavilion 36.8°Culet: NoneDepth 68.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,348 CAD|Low: $422 CAD|High: $2,808 CAD|Avg: $1,238 CAD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 9$424 CAD
Retailer 5$691 CAD
Retailer 12$705 CAD
Retailer 4$735 CAD
Retailer 10$776 CAD
Retailer 11$798 CAD
Retailer 6$823 CAD
Retailer 13$1,001 CAD
Retailer 2$1,078 CAD
Retailer 3$1,293 CAD
Retailer 7$1,392 CAD
Retailer 14$1,646 CAD
Retailer 15$1,935 CAD
Retailer 8$1,984 CAD
Helzberg Diamonds$2,348 CAD

27 data points across 15 retailers

15 retailers$424 CAD to $2,348 CAD

A
Cheapest Retailer
-
$424 CAD
£239 GBP
A
Retailer 2
-
$691 CAD
$495 USD
View
A
Retailer 3
-
$705 CAD
ZAR 8,151 ZAR
View
A
Retailer 4
-
$735 CAD
$526 USD
View
A
Retailer 5
-
$776 CAD
£437 GBP
View
A
Retailer 6
-
$798 CAD
€544 EUR
View
A
Retailer 7
-
$823 CAD
$589 USD
View
A
Retailer 8
-
$1,001 CAD
A$1,102 AUD
View
Retailer 9
-
$1,078 CAD
$772 USD
View
B+
Retailer 10
-
$1,293 CAD
SGD 1,251 SGD
View
B+
Retailer 11
-
$1,392 CAD
$996 USD
View
B+
Retailer 12
-
$1,646 CAD
£928 GBP
View
Retailer 13
-
$1,935 CAD
$1,385 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$1,984 CAD
$1,420 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHIHPH · Oct 29
$2,348 CAD
$1,681 USD
View
14 more retailers have this diamond
Prices start from $424 CADSave up to $1,925 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
1.04ct Cushion
$424 CAD