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Cushion|Lab Grown|GIA

4.73ct D FL Cushion Lab Grown Diamond

GD • D/FL • GIA 2518427841

Certificate GIA 2518427841

Diamond specifications and retailer prices

From €18,580 EUR
$20,758 USD
As of October 31, 2026
Save €22,572 EUR (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €41,153 EUR at Brilliance · As of November 1, 2026
View at Brilliance

About this 4.73ct lab-grown cushion diamond

This 4.73ct 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 stated by the retailer rather than the lab and certified by GIA 2518427841. Listed at 13 retailers as of October 31, 2026, with prices from €18,580 to €41,153, a €22,572 spread on the same certified stone. Brilliance lists it at €41,153. 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

4.73
Carat
D
Color
FL
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2518427841
Dimensions10.92 × 9.15 × 6.06 mm
L/W Ratio1.19
Culet sizeNone
Top View
10.92 mm9.15 mm4.73 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2518427841
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

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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 31
Current: €41,153 EUR|Low: €14,415 EUR|High: €83,011 EUR|Avg: €36,566 EUR|-15.2%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10€14,415 EUR
Retailer 4€18,580 EUR
Retailer 13€18,935 EUR
Retailer 12€22,609 EUR
Retailer 11€25,385 EUR
Retailer 6€25,538 EUR
Retailer 2€36,064 EUR
Retailer 9€39,008 EUR
Brilliance€41,153 EUR
Retailer 7€43,054 EUR
Retailer 8€53,759 EUR
Retailer 3€57,006 EUR
Retailer 5€70,789 EUR

32 data points across 13 retailers

13 retailers€18,580 EUR to €41,153 EUR

Retailer 1
-
€14,415 EUR
$16,105 USD
Price last confirmed 13 days ago
B
Retailer 2
-
€18,580 EUR
$20,758 USD
View
B
Retailer 3
-
€18,935 EUR
$21,154 USD
View
B
Retailer 4
-
€22,609 EUR
$25,259 USD
View
B
Retailer 5
-
€25,385 EUR
$28,360 USD
View
B
Retailer 6
-
€25,538 EUR
£22,465 GBP
View
B
Retailer 7
-
€36,064 EUR
£31,725 GBP
View
B
Retailer 8
-
€39,008 EUR
$43,580 USD
View
Most Expensive
B
Brilliance
D42109658 · Nov 1
€41,153 EUR
$45,976 USD
View
8 more retailers have this diamond
Prices start from €18,580 EURSave up to €22,572 EUR

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
4.73ct Cushion
€18,580 EUR