Cushion|Lab Grown|IGI

1.54ct D VS2 Cushion Lab Grown Diamond

GD • D/VS2 • IGI LG693537374

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

Certificate IGI LG693537374

Diamond specifications and retailer prices

From $246 USD
As of October 30, 2026
Save $870 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,116 USD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.54ct lab-grown cushion diamond

This 1.54ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG693537374 or 693537374. Listed at 14 retailers as of October 30, 2026, with prices from $246 to $1,116, a $870 spread on the same certified stone. Brilliance lists it at $1,116. 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

1.54
Carat
D
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693537374
Dimensions6.77 × 6.59 × 4.52 mm
L/W Ratio1.03
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
6.77 mm6.59 mm1.54 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693537374
Side View
Table 64.0%Crown 41.6°Girdle: MED-VTKPavilion 40.1°Culet: NoneDepth 68.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,116 USD|Low: $246 USD|High: $1,116 USD|Avg: $684 USD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10$246 USD
Retailer 9$274 USD
Retailer 7$307 USD
Retailer 6$467 USD
Retailer 12$468 USD
Retailer 5$510 USD
Retailer 3$529 USD
Retailer 8$738 USD
Retailer 11$1,020 USD
Retailer 4$1,085 USD
Retailer 2$1,099 USD
Brilliance$1,116 USD

42 data points across 12 retailers

14 retailers$246 USD to $1,116 USD

A
Cheapest Retailer
-
$246 USD
Final sale: no returns
A
Retailer 2
-
$274 USD
View
Retailer 3
-
$307 USD
£241 GBP
View
Price last confirmed 15 days ago
B+
Retailer 4
-
$467 USD
€445 EUR
View
B+
Retailer 5
-
$468 USD
View
B+
Retailer 6
-
$510 USD
£401 GBP
View
B+
Retailer 7
-
$529 USD
View
B+
Retailer 8
-
$529 USD
View
B
Retailer 9
-
$738 USD
View
B
Retailer 10
-
$934 USD
View
Retailer 11
-
$1,020 USD
View
Price last confirmed 11 days ago
B
Retailer 12
-
$1,099 USD
£865 GBP
View
B
Retailer 13
-
$1,107 USD
View
Most Expensive
B
Brilliance
D30069839 · Oct 30
$1,116 USD
View
13 more retailers have this diamond
Prices start from $246 USDSave up to $870 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
1.54ct Cushion
$246 USD