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Cushion|Lab Grown|IGI

1.36ct D FL Cushion Lab Grown Diamond

VG • D/FL • IGI LG784646647

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

Certificate IGI LG784646647

Diamond specifications and retailer prices

From $464 USD
As of October 30, 2026
Save $2,886 USD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,350 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.36ct lab-grown cushion diamond

This 1.36ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG784646647 or 784646647. Listed at 11 retailers as of October 30, 2026, with prices from $464 to $3,350, a $2,886 spread on the same certified stone. Do Amore Diamonds lists it at $3,350. 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

1.36
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784646647
Dimensions6.38 × 6.28 × 4.34 mm
L/W Ratio1.02
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
6.38 mm6.28 mm1.36 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784646647
Side View
Table 61.0%Crown 38.3°Girdle: MED-THKPavilion 38°Culet: NoneDepth 69.1%

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: Oct 30
Current: $3,350 USD|Low: $332 USD|High: $3,600 USD|Avg: $1,567 USD|-6.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 11$464 USD
Retailer 6$616 USD
Retailer 9$695 USD
Retailer 7$746 USD
Retailer 10$788 USD
Retailer 4$870 USD
Retailer 5$1,905 USD
Retailer 8$1,995 USD
Retailer 2$2,320 USD
Retailer 3$2,632 USD
Do Amore Diamonds$3,350 USD

28 data points across 11 retailers

11 retailers$464 USD to $3,350 USD

A
Cheapest Retailer
-
$464 USD
Final sale: no returns
A
Retailer 2
-
$616 USD
View
A
Retailer 3
-
$695 USD
View
A
Retailer 4
-
$746 USD
View
A
Retailer 5
-
$788 USD
View
A
Retailer 6
-
$870 USD
€829 EUR
View
B+
Retailer 7
-
$1,905 USD
£1,500 GBP
View
Retailer 8
-
$1,995 USD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$2,320 USD
View
B
Retailer 10
-
$2,632 USD
View
Most Expensive
B
Do Amore Diamonds
27-0C87714B2 · Oct 30
$3,350 USD
View
10 more retailers have this diamond
Prices start from $464 USDSave up to $2,886 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
1.36ct Cushion
$464 USD