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Cushion|Lab Grown|IGI

5.52ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG784642081

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG784642081

Diamond specifications and retailer prices

From $7,671 USD
As of October 29, 2026
Save $39,079 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $46,750 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.52ct lab-grown cushion diamond

This 5.52ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784642081 or 784642081. Listed at 10 retailers as of October 29, 2026, with prices from $7,671 to $46,750, a $39,079 spread on the same certified stone. Do Amore Diamonds lists it at $46,750. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.52
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642081
Dimensions11.73 × 9.14 × 6.30 mm
L/W Ratio1.28
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
11.73 mm9.14 mm5.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642081
Side View
Table 64.0%Crown 39.6°Girdle: Very ThickPavilion 36.4°Culet: NoneDepth 68.9%

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 29
Current: $46,750 USD|Low: $7,671 USD|High: $55,620 USD|Avg: $22,046 USD|-15.9%
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 9$7,671 USD
Retailer 7$8,555 USD
Retailer 8$10,072 USD
Retailer 10$10,578 USD
Retailer 11$13,633 USD
Retailer 4$15,768 USD
Retailer 5$17,019 USD
Retailer 2$17,370 USD
Retailer 6$17,558 USD
Do Amore Diamonds$46,750 USD
Retailer 3$52,386 USD

28 data points across 11 retailers

10 retailers$7,671 USD to $46,750 USD

A
Cheapest Retailer
-
$7,671 USD
A
Retailer 2
-
$8,555 USD
View
A
Retailer 3
-
$10,072 USD
View
A
Retailer 4
-
$10,578 USD
View
Final sale: no returns
Retailer 5
-
$13,633 USD
View
Price last confirmed 82 days ago
A
Retailer 6
-
$15,768 USD
View
A
Retailer 7
-
$17,019 USD
€16,209 EUR
View
B+
Retailer 8
-
$17,370 USD
View
B+
Retailer 9
-
$17,558 USD
£13,825 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2F4C77E4B · Oct 30
$46,750 USD
View
9 more retailers have this diamond
Prices start from $7,671 USDSave up to $39,079 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
5.52ct Cushion
$7,671 USD