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Cushion|Lab Grown|GCAL

5.59ct D FL Cushion Lab Grown Diamond

ID • D/FL • GCAL 362156320

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 362156320

Diamond specifications and retailer prices

From $11,470 USD
As of October 29, 2026
Save $35,710 USD (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $47,180 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.59ct lab-grown cushion diamond

This 5.59ct 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 GCAL 362156320. Listed at 7 retailers as of October 29, 2026, with prices from $11,470 to $47,180, a $35,710 spread on the same certified stone. Do Amore Diamonds lists it at $47,180. 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

5.59
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362156320
Dimensions11.20 × 9.37 × 6.54 mm
L/W Ratio1.20
Culet sizeNone
Top View
11.20 mm9.37 mm5.59 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362156320
Side View
Table 61.0%Crown 36.2°Girdle: THK-VTKPavilion 36.9°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $47,180 USD|Low: $12,745 USD|High: $171,970 USD|Avg: $38,738 USD|-72.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3$12,745 USD
Retailer 5$13,037 USD
Retailer 7$16,864 USD
Retailer 2$20,810 USD
Retailer 6$34,039 USD
Retailer 4$35,839 USD
Do Amore Diamonds$47,180 USD

19 data points across 7 retailers

7 retailers$11,470 USD to $47,180 USD

A
Cheapest Retailer
-
$11,470 USD
A
Retailer 2
-
$13,037 USD
View
A
Retailer 3
-
$16,864 USD
View
B+
Retailer 4
-
$20,810 USD
£16,386 GBP
View
B+
Retailer 5
-
$34,039 USD
View
B
Retailer 6
-
$35,839 USD
View
Most Expensive
B
Do Amore Diamonds
27-6E527EA40 · Oct 29
$47,180 USD
View
6 more retailers have this diamond
Prices start from $11,470 USDSave up to $35,710 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
5.59ct Cushion
$11,470 USD