Cushion|Lab Grown|IGI

1.52ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG772677290

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG772677290

Diamond specifications and retailer prices

From $302 USD
As of November 4, 2026
Save $1,116 USD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,718 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG772677290 or 772677290. Listed at 20 retailers as of November 4, 2026, with a 370% 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

1.52
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772677290
Dimensions6.58 × 6.52 × 4.28 mm
L/W Ratio1.01
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
6.58 mm6.52 mm1.52 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772677290
Side View
Table 63.0%Crown 34.6°Girdle: MED-STKPavilion 37°Culet: NoneDepth 65.6%

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: Nov 4
Current: $583 USD|Low: $302 USD|High: $1,418 USD|Avg: $836 USD|-2.0%
Retailer 1
Retailer 2
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Retailer 4
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 5, 2026
Retailer 10$302 USD
Retailer 9$335 USD
Retailer 8$452 USD
Retailer 18$455 USD
Retailer 16$530 USD
Retailer 15$577 USD
Retailer 1$583 USD
Retailer 3$672 USD
Retailer 5$688 USD
Retailer 13$785 USD
Retailer 12$809 USD
Retailer 14$859 USD
Retailer 7$1,128 USD
Retailer 6$1,290 USD
Retailer 2$1,310 USD
Retailer 17$1,337 USD
Retailer 11$1,339 USD
Retailer 4$1,418 USD

40 data points across 18 retailers

20 retailers$302 USD to $1,418 USD

A
Cheapest Retailer
-
$302 USD
Final sale: no returns
Retailer 2
-
$335 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$452 USD
View
A
Retailer 4
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$455 USD
View
A
Retailer 5
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$530 USD
View
A
Retailer 6
-
$577 USD
View
A
Retailer 7
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$583 USD
View
A
Retailer 8
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$672 USD
View
B+
Retailer 9
-
$688 USD
View
B+
Retailer 10
-
$785 USD
View
B+
Retailer 11
-
$809 USD
View
B+
Retailer 12
-
$859 USD
View
B+
Retailer 13
-
$1,068 USD
View
B
Retailer 14
-
$1,128 USD
View
Retailer 15
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$1,290 USD
View
Price last confirmed 10 days ago
B
Retailer 16
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$1,310 USD
View
B
Retailer 17
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$1,337 USD
View
B
Retailer 18
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$1,339 USD
View
B
Retailer 19
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$1,418 USD
View
Most Expensive
Queensmith
LG772677290 · Oct 27
$2,718 USD
£2,140 GBP
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $302 USDSave up to $1,116 USD

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
1.52ct Cushion
$302 USD