Cushion|Lab Grown|IGI

1.45ct D VS1 Cushion Lab Grown Diamond

VG • D/VS1 • IGI LG844633500

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844633500

Diamond specifications and retailer prices

From $238 USD
As of November 4, 2026
Save $1,812 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,050 USD at Do Amore Diamonds · As of November 4, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844633500 or 844633500. Listed at 15 retailers as of November 4, 2026, with prices from $238 to $2,050, a $1,812 spread on the same certified stone. Do Amore Diamonds lists it at $2,050. 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
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844633500
Dimensions7.72 × 5.93 × 4.02 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm5.93 mm1.45 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844633500
Side View
Table 64.0%Crown 34.3°Girdle: STK-THKPavilion 37°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
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: $2,050 USD|Low: $238 USD|High: $2,130 USD|Avg: $820 USD|+19.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 3$238 USD
Retailer 12$357 USD
Retailer 8$389 USD
Retailer 15$497 USD
Retailer 11$504 USD
Retailer 9$547 USD
Retailer 14$592 USD
Retailer 10$716 USD
Retailer 7$890 USD
Retailer 6$979 USD
Retailer 4$1,111 USD
Retailer 2$1,168 USD
Retailer 5$1,236 USD
Retailer 13$1,776 USD
Do Amore Diamonds$2,050 USD

21 data points across 15 retailers

15 retailers$238 USD to $2,050 USD

A
Cheapest Retailer
-
$238 USD
Final sale: no returns
B+
Retailer 2
-
$357 USD
View
A
Retailer 3
-
$389 USD
View
A
Retailer 4
-
$497 USD
View
A
Retailer 5
-
$504 USD
View
A
Retailer 6
-
$547 USD
View
B+
Retailer 7
-
$592 USD
View
B+
Retailer 8
-
$716 USD
View
Retailer 9
-
$890 USD
View
Price last confirmed 15 days ago
Retailer 10
-
$979 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,111 USD
View
B
Retailer 12
-
$1,168 USD
View
B
Retailer 13
-
$1,236 USD
View
B
Retailer 14
-
$1,776 USD
View
Most Expensive
C
Do Amore Diamonds
27-3D24BB167 · Nov 4
$2,050 USD
View
14 more retailers have this diamond
Prices start from $238 USDSave up to $1,812 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
$238 USD