Cushion|Lab Grown|IGI

1.45ct D VS1 Cushion Lab Grown Diamond

GD • D/VS1 • IGI LG496118678

Certificate IGI LG496118678

Diamond specifications and retailer prices

From $762 USD
Save $910 USD (54%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,672 USD at Rare Carat
View at Rare Carat

About this 1.45ct lab-grown cushion diamond

This 1.45ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG496118678 or 496118678. Listed at 5 retailers, with prices from $762 to $1,672 at Rare Carat, a $910 spread on the same certified stone. 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

1.45
Carat
D
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496118678
Dimensions6.95 × 6.01 × 4.11 mm
L/W Ratio1.16
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
6.95 mm6.01 mm1.45 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496118678
Side View
Table 57.0%Crown 32.4°Girdle: STK-VTKPavilion 34.8°Culet: NoneDepth 68.4%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 16 hours ago
Current: $1,672 USD|Low: $762 USD|High: $1,672 USD|Avg: $1,126 USD|+3.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5

4 data points across 5 retailers

5 retailers$762 USD - $1,672 USD

B+
Cheapest Retailer
-
$762 USD
View
B
Retailer 2
-
$1,008 USD
€960 EUR
View
B
Retailer 3
-
$1,074 USD
View
B
Retailer 4
-
$1,181 USD
ZAR 19,082 ZAR
View
Most Expensive
C
Rare Carat
1316_l_496118678 · Sep 9
$1,672 USD
View
4 more retailers have this diamond
Prices start from $762 USDSave up to $910 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.

B+
1.45ct Cushion
$762 USD

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