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Cushion|Lab Grown|IGI

1.45ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG576317054

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG576317054

Diamond specifications and retailer prices

From $276 USD
As of November 1, 2026
Save $2,104 USD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,380 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG576317054 or 576317054. Listed at 11 retailers as of October 31, 2026, with prices from $276 to $2,380, a $2,104 spread on the same certified stone. Do Amore Diamonds lists it at $2,380. 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
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576317054
Dimensions7.59 × 6.04 × 4.10 mm
L/W Ratio1.26
Girdle conditionFaceted
Culet sizeNone
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
7.59 mm6.04 mm1.45 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576317054
Side View
Table 66.0%Crown 36.6°Girdle: MED-STKPavilion 38.1°Culet: NoneDepth 67.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,380 USD|Low: $276 USD|High: $2,380 USD|Avg: $907 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 10$276 USD
Retailer 6$307 USD
Retailer 5$415 USD
Retailer 9$500 USD
Retailer 7$515 USD
Retailer 2$596 USD
Retailer 3$930 USD
Retailer 11$1,256 USD
Retailer 8$1,343 USD
Retailer 4$1,358 USD
Do Amore Diamonds$2,380 USD

25 data points across 11 retailers

11 retailers$276 USD to $2,380 USD

A
Cheapest Retailer
-
$276 USD
Final sale: no returns
Retailer 2
-
$307 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$415 USD
£327 GBP
View
A
Retailer 4
-
$500 USD
View
A
Retailer 5
-
$515 USD
View
A
Retailer 6
-
$596 USD
£469 GBP
View
Retailer 7
-
$930 USD
View
Price last confirmed 27 days ago
B
Retailer 8
-
$1,256 USD
View
B
Retailer 9
-
$1,343 USD
View
B
Retailer 10
-
$1,358 USD
£1,069 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BA315A6B7 · Oct 31
$2,380 USD
View
10 more retailers have this diamond
Prices start from $276 USDSave up to $2,104 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
1.45ct Cushion
$276 USD