CaratHunter
Plans
Cushion|Lab Grown|IGI

1.76ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG753508009

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG753508009

Diamond specifications and retailer prices

From $1,230 CAD
$879 USD
As of October 30, 2026
Save $4,648 CAD (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,878 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.76ct lab-grown cushion diamond

This 1.76ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG753508009 or 753508009. Listed at 22 retailers as of October 30, 2026, with prices from $1,230 to $5,878, a $4,648 spread on the same certified stone. Brilliant Earth lists it at $5,878. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753508009
Dimensions8.07 × 6.20 × 8.07 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm6.20 mm1.76 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753508009
Side View
Table 61.0%Crown 38.3°Girdle: MED-THKPavilion 32°Culet: NoneDepth 64.4%

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 30
Current: $5,878 CAD|Low: $1,275 CAD|High: $6,396 CAD|Avg: $3,211 CAD|-8.1%
Brilliant Earth
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 4$1,275 CAD
Retailer 9$1,519 CAD
Retailer 8$1,826 CAD
Retailer 2$1,955 CAD
Retailer 6$2,041 CAD
Retailer 7$2,343 CAD
Retailer 3$2,764 CAD
Retailer 10$3,171 CAD
Retailer 11$4,010 CAD
Retailer 5$4,113 CAD
Retailer 12$4,308 CAD
Retailer 13$4,803 CAD
Brilliant Earth$5,878 CAD

37 data points across 13 retailers

22 retailers$1,230 CAD to $5,878 CAD

A
Cheapest Retailer
-
$1,230 CAD
$879 USD
Final sale: no returns
Retailer 2
-
$1,275 CAD
$911 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,487 CAD
HK$8,300 HKD
View
A
Retailer 4
-
$1,519 CAD
$1,085 USD
View
A
Retailer 5
-
$1,618 CAD
$1,156 USD
View
A
Retailer 6
-
$1,826 CAD
$1,305 USD
View
A
Retailer 7
-
$1,955 CAD
£1,100 GBP
View
A
Retailer 8
-
$2,041 CAD
€1,389 EUR
View
A
Retailer 9
-
$2,091 CAD
$1,494 USD
View
A
Retailer 10
-
$2,343 CAD
ZAR 27,044 ZAR
View
B+
Retailer 11
-
$2,764 CAD
$1,975 USD
View
Retailer 12
-
$3,171 CAD
A$3,486 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$3,967 CAD
£2,232 GBP
View
Retailer 14
-
$4,010 CAD
$2,865 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$4,066 CAD
$2,905 USD
View
Retailer 16
-
$4,113 CAD
A$4,521 AUD
View
Price last confirmed 26 days ago
B
Retailer 17
-
$4,284 CAD
$3,061 USD
View
B
Retailer 18
-
$4,290 CAD
SGD 4,142 SGD
View
B+
Retailer 19
-
$4,308 CAD
$3,078 USD
View
B
Retailer 20
-
$4,405 CAD
$3,148 USD
View
B+
Retailer 21
-
$4,803 CAD
£2,702 GBP
View
Most Expensive
B
Brilliant Earth
16916899A · Oct 30
$5,878 CAD
$4,200 USD
View
21 more retailers have this diamond
Prices start from $1,230 CADSave up to $4,648 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
1.76ct Cushion
$1,230 CAD