CaratHunter
Plans
Cushion|Lab Grown|GCAL

5.29ct D FL Cushion Lab Grown Diamond

ID • D/FL • GCAL 362086511

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 362086511

Diamond specifications and retailer prices

From £7,227 GBP
$9,683 USD
As of October 31, 2026
Save £16,880 GBP (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £24,106 GBP at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 5.29ct lab-grown cushion diamond

This 5.29ct 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 362086511. Listed at 7 retailers as of October 31, 2026, with prices from £7,227 to £24,106, a £16,880 spread on the same certified stone. Blue Nile lists it at £24,106. 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

5.29
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362086511
Dimensions11.26 × 9.28 × 6.47 mm
L/W Ratio1.21
Culet sizeNone
Top View
11.26 mm9.28 mm5.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362086511
Side View
Table 59.0%Crown 36.1°Girdle: ThickPavilion 37.1°Culet: NoneDepth 69.7%

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 31
Current: £24,106 GBP|Low: £7,227 GBP|High: £110,726 GBP|Avg: £25,160 GBP|-36.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 6£7,227 GBP
Retailer 3£8,771 GBP
Retailer 7£9,051 GBP
Retailer 2£14,317 GBP
Retailer 5£22,919 GBP
Blue Nile£24,106 GBP
Retailer 4£44,183 GBP

20 data points across 7 retailers

7 retailers£7,227 GBP to £24,106 GBP

A
Cheapest Retailer
-
£7,227 GBP
$9,683 USD
A
Retailer 2
-
£8,771 GBP
$11,752 USD
View
Retailer 3
-
£9,051 GBP
$12,127 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
£14,317 GBP
View
B
Retailer 5
-
£22,919 GBP
$30,709 USD
View
Most Expensive
B
Blue Nile
30102948 · Oct 31
£24,106 GBP
$32,300 USD
View
5 more retailers have this diamond
Prices start from £7,227 GBPSave up to £16,880 GBP

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
5.29ct Cushion
£7,227 GBP