Cushion|Lab Grown|IGI

0.85ct G IF Cushion Lab Grown Diamond

VG • G/IF • IGI LG611359550

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG611359550

Diamond specifications and retailer prices

From $411 CAD
HK$2,300 HKD
As of October 30, 2026
Save $1,307 CAD (76%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,719 CAD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.85ct lab-grown cushion diamond

This 0.85ct lab-grown cushion sits in the just-under-one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG611359550 or 611359550. Listed at 17 retailers as of October 25, 2026, with prices from $411 to $1,719, a $1,307 spread on the same certified stone. Reve Diamonds lists it at $1,719. 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

0.85
Carat
G
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG611359550
Dimensions6.26 × 5.10 × 3.18 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
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 Faint Blue
Top View
6.26 mm5.10 mm0.85 ctG / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG611359550
Side View
Table 71.0%Crown 39.6°Girdle: THN-MEDPavilion 35.8°Culet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,166 CAD|Low: $331 CAD|High: $1,770 CAD|Avg: $917 CAD|+1.2%
Retailer 1
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
Retailer 16
Reve Diamonds
October 30, 2026
Retailer 5$331 CAD
Retailer 7$411 CAD
Retailer 12$470 CAD
Retailer 9$597 CAD
Retailer 4$630 CAD
Retailer 2$656 CAD
Retailer 13$673 CAD
Retailer 3$686 CAD
Retailer 15$950 CAD
Retailer 11$988 CAD
Retailer 1$1,166 CAD
Retailer 10$1,245 CAD
Retailer 6$1,252 CAD
Retailer 14$1,257 CAD
Retailer 8$1,426 CAD
Retailer 16$1,476 CAD
Reve Diamonds$1,719 CAD

35 data points across 17 retailers

17 retailers$411 CAD to $1,719 CAD

A
Cheapest Retailer
-
$411 CAD
HK$2,300 HKD
A
Retailer 2
-
$470 CAD
£265 GBP
View
B+
Retailer 3
-
$597 CAD
€407 EUR
View
B+
Retailer 4
-
$630 CAD
$451 USD
View
Retailer 5
-
$656 CAD
ZAR 7,592 ZAR
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$673 CAD
£379 GBP
View
B+
Retailer 7
-
$686 CAD
$491 USD
View
B+
Retailer 8
-
$950 CAD
$680 USD
View
B+
Retailer 9
-
$988 CAD
SGD 956 SGD
View
B+
Retailer 10
-
$1,166 CAD
$835 USD
View
B+
Retailer 11
-
$1,245 CAD
$891 USD
View
B+
Retailer 12
-
$1,252 CAD
$896 USD
View
B+
Retailer 13
-
$1,257 CAD
$900 USD
View
Retailer 14
-
$1,257 CAD
$900 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,426 CAD
£804 GBP
View
Price last confirmed 9 days ago
Retailer 16
-
$1,476 CAD
£832 GBP
View
Price last confirmed 11 days ago
Most Expensive
B+
Reve Diamonds
C7A8F631C · Oct 25
$1,719 CAD
$1,230 USD
View
16 more retailers have this diamond
Prices start from $411 CADSave up to $1,307 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
0.85ct Cushion
$411 CAD