Cushion|Lab Grown|IGI

1.53ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG836626549

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836626549

Diamond specifications and retailer prices

From $238 USD
As of November 4, 2026
Save $1,112 USD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,350 USD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836626549 or 836626549. Listed at 19 retailers as of November 4, 2026, with prices from $238 to $1,350, a $1,112 spread on the same certified stone. Brilliant Earth lists it at $1,350. 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

1.53
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836626549
Dimensions7.81 × 5.78 × 3.88 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.81 mm5.78 mm1.53 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836626549
Side View
Table 63.0%Crown 34.7°Girdle: MED-THKPavilion 32.6°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $1,350 USD|Low: $238 USD|High: $1,800 USD|Avg: $741 USD|-25.0%
Brilliant Earth
Retailer 2
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Retailer 19
November 5, 2026
Retailer 13$238 USD
Retailer 12$293 USD
Retailer 3$294 USD
Retailer 5$428 USD
Retailer 16$453 USD
Retailer 9$460 USD
Retailer 17$483 USD
Retailer 11$529 USD
Retailer 7$636 USD
Retailer 19$693 USD
Retailer 6$854 USD
Retailer 14$901 USD
Retailer 8$1,022 USD
Retailer 2$1,054 USD
Retailer 4$1,060 USD
Retailer 18$1,074 USD
Retailer 10$1,095 USD
Retailer 15$1,234 USD
Brilliant Earth$1,350 USD

34 data points across 19 retailers

19 retailers$238 USD to $1,350 USD

A
Cheapest Retailer
-
$238 USD
Final sale: no returns
A
Retailer 2
-
$293 USD
View
A
Retailer 3
-
$294 USD
View
A
Retailer 4
-
$428 USD
View
B+
Retailer 5
-
$453 USD
View
Retailer 6
-
$460 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$483 USD
View
Retailer 8
-
$529 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$636 USD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$693 USD
View
B+
Retailer 11
-
$854 USD
View
B+
Retailer 12
-
$901 USD
View
Retailer 13
-
$1,022 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,054 USD
View
B
Retailer 15
-
$1,060 USD
View
B
Retailer 16
-
$1,074 USD
View
Retailer 17
-
$1,095 USD
View
Price last confirmed 15 days ago
B
Retailer 18
-
$1,234 USD
View
Most Expensive
B
Brilliant Earth
21547365A · Nov 4
$1,350 USD
View
18 more retailers have this diamond
Prices start from $238 USDSave up to $1,112 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
1.53ct Cushion
$238 USD