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Cushion|Lab Grown|IGI

1.57ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG665408975

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665408975

Diamond specifications and retailer prices

From $425 CAD
$304 USD
As of October 29, 2026
Save $1,521 CAD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,681 CAD at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 1.57ct lab-grown cushion diamond

This 1.57ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG665408975 or 665408975. Listed at 18 retailers as of October 29, 2026, with a 357% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.57
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408975
Dimensions6.22 × 6.22 × 7.68 mm
L/W Ratio1.00
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
Top View
6.22 mm6.22 mm1.57 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408975
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 69.3%

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 29
Current: $3,681 CAD|Low: $406 CAD|High: $3,681 CAD|Avg: $1,118 CAD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 14$425 CAD
Retailer 17$455 CAD
Retailer 13$679 CAD
Retailer 4$754 CAD
Retailer 11$781 CAD
Retailer 16$826 CAD
Retailer 10$852 CAD
Retailer 2$869 CAD
Retailer 15$872 CAD
Retailer 12$1,056 CAD
Retailer 3$1,209 CAD
Retailer 7$1,532 CAD
Retailer 8$1,561 CAD
Retailer 9$1,689 CAD
Retailer 6$1,824 CAD
Retailer 5$1,947 CAD
Brilliant Earth$3,681 CAD

38 data points across 17 retailers

18 retailers$425 CAD to $1,947 CAD

A
Cheapest Retailer
-
$425 CAD
$304 USD
Final sale: no returns
A
Retailer 2
-
$455 CAD
$325 USD
View
A
Retailer 3
-
$679 CAD
$485 USD
View
A
Retailer 4
-
$754 CAD
$539 USD
View
A
Retailer 5
-
$781 CAD
ZAR 9,010 ZAR
View
A
Retailer 6
-
$826 CAD
$590 USD
View
A
Retailer 7
-
$852 CAD
€580 EUR
View
A
Retailer 8
-
$869 CAD
£489 GBP
View
A
Retailer 9
-
$872 CAD
$623 USD
View
B+
Retailer 10
-
$1,056 CAD
A$1,161 AUD
View
B+
Retailer 11
-
$1,209 CAD
$864 USD
View
B+
Retailer 12
-
$1,478 CAD
$1,056 USD
View
B+
Retailer 13
-
$1,532 CAD
$1,095 USD
View
Retailer 14
-
$1,561 CAD
A$1,716 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$1,689 CAD
$1,207 USD
View
B
Retailer 16
-
$1,824 CAD
£1,026 GBP
View
B
Retailer 17
-
$1,947 CAD
$1,391 USD
View
Most Expensive
Brilliant Earth
13235174A · Oct 17
$3,681 CAD
$2,630 USD
View
Price last confirmed 12 days ago
17 more retailers have this diamond
Prices start from $425 CADSave up to $1,521 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
1.57ct Cushion
$425 CAD