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Cushion|Lab Grown|IGI

4.60ct D FL Cushion Lab Grown Diamond

GD • D/FL • IGI LG784642756

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784642756

Diamond specifications and retailer prices

From $4,653 USD
As of November 2, 2026
Save $25,017 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $29,670 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.6ct lab-grown cushion diamond

This 4.6ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG784642756 or 784642756. Listed at 9 retailers as of November 2, 2026, with prices from $4,653 to $29,670, a $25,017 spread on the same certified stone. Do Amore Diamonds lists it at $29,670. 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

4.60
Carat
D
Color
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642756
Dimensions10.61 × 8.84 × 6.33 mm
L/W Ratio1.20
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
10.61 mm8.84 mm4.60 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642756
Side View
Table 58.0%Crown 36.9°Girdle: THK-VTKPavilion 38.1°Culet: NoneDepth 71.6%

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: Nov 2
Current: $29,670 USD|Low: $4,653 USD|High: $38,070 USD|Avg: $12,784 USD|-22.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$4,653 USD
Retailer 8$5,045 USD
Retailer 7$6,128 USD
Retailer 9$7,012 USD
Retailer 4$7,742 USD
Retailer 2$9,537 USD
Retailer 3$11,433 USD
Retailer 6$13,380 USD
Do Amore Diamonds$29,670 USD

30 data points across 9 retailers

9 retailers$4,653 USD to $29,670 USD

A
Cheapest Retailer
-
$4,653 USD
A
Retailer 2
-
$5,045 USD
View
A
Retailer 3
-
$6,128 USD
View
A
Retailer 4
-
$7,012 USD
View
Final sale: no returns
A
Retailer 5
-
$7,742 USD
View
B+
Retailer 6
-
$9,537 USD
€9,083 EUR
View
B+
Retailer 7
-
$11,433 USD
£9,002 GBP
View
B+
Retailer 8
-
$13,380 USD
View
Most Expensive
B
Do Amore Diamonds
27-5171CB064 · Nov 2
$29,670 USD
View
8 more retailers have this diamond
Prices start from $4,653 USDSave up to $25,017 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
4.60ct Cushion
$4,653 USD