Cushion|Natural|GIA

5.03ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 6227361248

Certificate GIA 6227361248

Diamond specifications and retailer prices

From $74,194 USD
As of October 24, 2026
Save $9,494 USD (11%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $83,688 USD at William & Sons Jewelers · As of October 29, 2026
View at William & Sons Jewelers

About this 5.03ct natural cushion diamond

This 5.03ct natural cushion sits in the over five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6227361248. Listed at 3 retailers as of October 24, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.03
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6227361248
Dimensions10.45 × 9.87 × 6.65 mm
L/W Ratio1.06
Top View
10.45 mm9.87 mm5.03 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6227361248
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: $74,194 USD|Low: $74,194 USD|High: $83,688 USD|Avg: $77,039 USD
Retailer 1
William & Sons Jewelers
October 5, 2026
Retailer 1$74,194 USD
William & Sons Jewelers$83,688 USD

2 data points across 2 retailers

3 retailers$74,194 USD to $83,688 USD

A
Cheapest Retailer
-
$74,194 USD
A
Retailer 2
-
$81,503 USD
A$125,389 AUD
View
Most Expensive
A
William & Sons Jewelers
cert_6227361248 · Oct 29
$83,688 USD
View
Final sale: no returns
2 more retailers have this diamond
Prices start from $74,194 USDSave up to $9,494 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
5.03ct Cushion
$74,194 USD