Cushion|Lab Grown|IGI

0.73ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG804603874

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

Certificate IGI LG804603874

Diamond specifications and retailer prices

From $386 USD
As of November 3, 2026
Save $2,154 USD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,540 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG804603874 or 804603874. Listed at 13 retailers as of November 3, 2026, with prices from $386 to $2,540, a $2,154 spread on the same certified stone. Do Amore Diamonds lists it at $2,540. 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

0.73
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.8°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804603874
Dimensions5.19 × 4.99 × 3.36 mm
L/W Ratio1.04
Girdle conditionFaceted
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
5.19 mm4.99 mm0.73 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG804603874
Side View
Table 63.0%Crown 33.8°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 67.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $2,540 USD|Low: $386 USD|High: $2,540 USD|Avg: $1,035 USD
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 4, 2026
Retailer 3$386 USD
Retailer 15$410 USD
Retailer 5$454 USD
Retailer 12$534 USD
Retailer 13$636 USD
Retailer 11$682 USD
Retailer 4$930 USD
Retailer 6$960 USD
Retailer 7$1,058 USD
Retailer 14$1,103 USD
Retailer 9$1,330 USD
Retailer 2$1,400 USD
Retailer 8$1,400 USD
Retailer 10$1,457 USD
Do Amore Diamonds$2,540 USD

30 data points across 15 retailers

13 retailers$386 USD to $2,540 USD

A
Cheapest Retailer
-
$386 USD
Retailer 2
-
$410 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$454 USD
View
A
Retailer 4
-
$534 USD
View
A
Retailer 5
-
$636 USD
View
A
Retailer 6
-
$682 USD
View
B+
Retailer 7
-
$930 USD
View
B+
Retailer 8
-
$1,103 USD
View
B
Retailer 9
-
$1,330 USD
View
B
Retailer 10
-
$1,400 USD
View
B
Retailer 11
-
$1,400 USD
View
B
Retailer 12
-
$1,457 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG804603874 · Nov 4
$2,540 USD
View
12 more retailers have this diamond
Prices start from $386 USDSave up to $2,154 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
0.73ct Cushion
$386 USD