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Cushion|Natural|GIA

5.03ct E SI1 Cushion Natural Diamond

EX • E/SI1 • GIA 7235365122

Certificate GIA 7235365122

Diamond specifications and retailer prices

From £98,595 GBP
$131,297 USD
As of October 28, 2026
Save £35,935 GBP (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £134,530 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 5.03ct natural cushion diamond

This 5.03ct natural cushion sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7235365122. Listed at 6 retailers as of October 28, 2026, with prices from £98,595 to £134,530, a £35,935 spread on the same certified stone. Yorxs lists it at £134,530. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7235365122
Dimensions11.79 × 9.10 × 6.16 mm
L/W Ratio1.30
Top View
11.79 mm9.10 mm5.03 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7235365122
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £102,551 GBP|Low: £98,595 GBP|High: £134,530 GBP|Avg: £113,725 GBP|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
October 29, 2026
Retailer 6£98,595 GBP
Retailer 1£102,551 GBP
Retailer 2£111,996 GBP
Retailer 3£114,936 GBP
Retailer 4£117,964 GBP
Retailer 5£119,720 GBP
Yorxs£134,530 GBP

44 data points across 7 retailers

6 retailers£98,595 GBP to £134,530 GBP

B+
Cheapest Retailer
-
£98,595 GBP
$131,297 USD
B+
Retailer 2
-
£102,551 GBP
₹13,006,228 INR
View
Retailer 3
-
£111,996 GBP
View
Price last confirmed 10 days ago
B
Retailer 4
-
£114,936 GBP
$153,058 USD
View
B
Retailer 5
-
£117,964 GBP
$157,091 USD
View
Most Expensive
B
Yorxs
527278812 · Oct 29
£134,530 GBP
€170,620 EUR
View
5 more retailers have this diamond
Prices start from £98,595 GBPSave up to £35,935 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.

B+
5.03ct Cushion
£98,595 GBP