CaratHunter
Plans
Cushion|Lab Grown|GIA

5.26ct D FL Cushion Lab Grown Diamond

GD • D/FL • GIA 7518427873

Certificate GIA 7518427873

Diamond specifications and retailer prices

From $30,048 USD
As of October 30, 2026
Save $21,459 USD (42%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $51,507 USD at MOH London · As of October 29, 2026
View at MOH London

About this 5.26ct lab-grown cushion diamond

This 5.26ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7518427873. Listed at 11 retailers as of October 29, 2026, with prices from $30,048 to $51,507, a $21,459 spread on the same certified stone. MOH London lists it at $51,507. 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

5.26
Carat
D
Color
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 7518427873
Dimensions11.33 × 9.48 × 6.26 mm
L/W Ratio1.20
Culet sizeNone
Top View
11.33 mm9.48 mm5.26 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518427873
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $51,507 USD|Low: $23,825 USD|High: $296,272 USD|Avg: $72,875 USD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8$23,825 USD
Retailer 13$30,048 USD
Retailer 12$30,155 USD
Retailer 4$34,496 USD
Retailer 9$35,657 USD
Retailer 7$43,921 USD
Retailer 11$46,525 USD
MOH London$51,507 USD
Retailer 6$65,557 USD
Retailer 2$70,597 USD
Retailer 10$86,312 USD
Retailer 3$115,257 USD
Retailer 5$296,272 USD

25 data points across 13 retailers

11 retailers$30,048 USD to $51,507 USD

Retailer 1
-
$23,825 USD
Price last confirmed 11 days ago
B
Retailer 2
-
$30,048 USD
View
B
Retailer 3
-
$30,155 USD
View
B
Retailer 4
-
$35,657 USD
View
Retailer 5
-
$43,921 USD
£34,583 GBP
View
Price last confirmed 7 days ago
B
Retailer 6
-
$46,525 USD
View
Most Expensive
B
MOH London
7518427873 · Oct 29
$51,507 USD
£40,557 GBP
View
6 more retailers have this diamond
Prices start from $30,048 USDSave up to $21,459 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.

B
5.26ct Cushion
$30,048 USD