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Cushion|Lab Grown|IGI

0.81ct D IF Cushion Lab Grown Diamond

VG • D/IF • IGI LG756513724

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG756513724

Diamond specifications and retailer prices

From $260 USD
As of October 28, 2026
Save $2,740 USD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,000 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.81ct lab-grown cushion diamond

This 0.81ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG756513724 or 756513724. Listed at 14 retailers as of October 28, 2026, with prices from $260 to $3,000, a $2,740 spread on the same certified stone. Do Amore Diamonds lists it at $3,000. 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

0.81
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756513724
Dimensions5.25 × 5.21 × 3.50 mm
L/W Ratio1.01
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
5.25 mm5.21 mm0.81 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG756513724
Side View
Table 61.0%Crown 35.5°Girdle: MED-THKPavilion 35.6°Culet: NoneDepth 67.2%

Caratlytics Score

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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: Oct 28
Current: $834 USD|Low: $270 USD|High: $1,950 USD|Avg: $1,081 USD|+16.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10$425 USD
Retailer 2$427 USD
Retailer 4$581 USD
Retailer 6$592 USD
Retailer 5$665 USD
Retailer 12$669 USD
Retailer 1$834 USD
Retailer 3$1,040 USD
Retailer 13$1,445 USD
Retailer 11$1,447 USD
Retailer 8$1,610 USD
Retailer 7$1,790 USD
Retailer 9$1,790 USD

28 data points across 13 retailers

14 retailers$260 USD to $3,000 USD

A
Cheapest Retailer
-
$260 USD
A
Retailer 2
-
$425 USD
View
A
Retailer 3
-
$427 USD
View
A
Retailer 4
-
$581 USD
View
A
Retailer 5
-
$592 USD
View
A
Retailer 6
-
$669 USD
View
B+
Retailer 7
-
$834 USD
€794 EUR
View
B+
Retailer 8
-
$1,040 USD
View
B
Retailer 9
-
$1,445 USD
CA$2,008 CAD
View
B
Retailer 10
-
$1,447 USD
View
B
Retailer 11
-
$1,610 USD
£1,268 GBP
View
B
Retailer 12
-
$1,790 USD
View
B
Retailer 13
-
$1,790 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG756513724 · Oct 31
$3,000 USD
View
13 more retailers have this diamond
Prices start from $260 USDSave up to $2,740 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
0.81ct Cushion
$260 USD