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Cushion|Lab Grown|IGI

1.51ct G VS1 Cushion Lab Grown Diamond

VG • G/VS1 • IGI LG538282277

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG538282277

Diamond specifications and retailer prices

From $362 CAD
$259 USD
As of October 29, 2026
Save $2,977 CAD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,339 CAD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG538282277 or 538282277. Listed at 22 retailers as of October 29, 2026, with prices from $362 to $3,339, a $2,977 spread on the same certified stone. Do Amore Diamonds lists it at $3,339. 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

1.51
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538282277
Dimensions7.70 × 6.09 × 4.24 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.70 mm6.09 mm1.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538282277
Side View
Table 63.0%Crown 32°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 69.6%

Caratlytics Score

How it works →
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: $3,115 CAD|Low: $342 CAD|High: $3,646 CAD|Avg: $1,221 CAD|-14.6%
Do Amore 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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 17$362 CAD
Retailer 8$380 CAD
Retailer 12$520 CAD
Retailer 16$525 CAD
Retailer 18$539 CAD
Retailer 3$684 CAD
Retailer 6$714 CAD
Retailer 13$846 CAD
Retailer 15$1,033 CAD
Retailer 5$1,285 CAD
Retailer 11$1,634 CAD
Retailer 9$1,741 CAD
Retailer 10$1,754 CAD
Retailer 7$1,755 CAD
Retailer 14$1,786 CAD
Retailer 2$1,884 CAD
Retailer 4$1,933 CAD
Do Amore Diamonds$3,115 CAD

39 data points across 18 retailers

22 retailers$362 CAD to $3,339 CAD

A
Cheapest Retailer
-
$362 CAD
$259 USD
Final sale: no returns
Retailer 2
-
$380 CAD
$272 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$520 CAD
£293 GBP
View
A
Retailer 4
-
$525 CAD
$376 USD
View
B+
Retailer 5
-
$539 CAD
$386 USD
View
Retailer 6
-
$684 CAD
$490 USD
View
Price last confirmed 6 days ago
Retailer 7
-
$714 CAD
ZAR 8,263 ZAR
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$846 CAD
£477 GBP
View
Retailer 9
-
$974 CAD
A$1,073 AUD
View
Price last confirmed 35 days ago
B+
Retailer 10
-
$1,033 CAD
A$1,138 AUD
View
Retailer 11
-
$1,285 CAD
$920 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
$1,634 CAD
$1,170 USD
View
B
Retailer 13
-
$1,662 CAD
View
B
Retailer 14
-
$1,741 CAD
$1,246 USD
View
Retailer 15
-
$1,754 CAD
$1,255 USD
View
Price last confirmed 13 days ago
B
Retailer 16
-
$1,755 CAD
$1,256 USD
View
B
Retailer 17
-
$1,786 CAD
£1,007 GBP
View
Retailer 18
-
$1,792 CAD
$1,283 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$1,884 CAD
$1,349 USD
View
B
Retailer 20
-
$1,933 CAD
SGD 1,870 SGD
View
B
Retailer 21
-
$3,115 CAD
$2,230 USD
View
Most Expensive
B
Do Amore Diamonds
27-BAF8AA336 · Oct 29
$3,339 CAD
$2,390 USD
View
21 more retailers have this diamond
Prices start from $362 CADSave up to $2,977 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
1.51ct Cushion
$362 CAD