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Cushion|Natural|GIA

0.50ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 6512957884

Certificate GIA 6512957884

Diamond specifications and retailer prices

From £240 GBP
$320 USD
As of October 29, 2026
Save £488 GBP (67%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £728 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.5ct natural cushion diamond

This 0.5ct natural cushion sits in the half to three-quarter 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 6512957884. Listed at 6 retailers as of October 29, 2026, with prices from £240 to £728, a £488 spread on the same certified stone. Do Amore Diamonds lists it at £728. 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

0.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512957884
Dimensions4.66 × 4.36 × 2.90 mm
L/W Ratio1.07
Top View
4.66 mm4.36 mm0.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6512957884
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 66.6%

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 29
Current: £728 GBP|Low: £210 GBP|High: £766 GBP|Avg: £380 GBP|+3.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4£240 GBP
Retailer 6£253 GBP
Retailer 5£279 GBP
Retailer 3£284 GBP
Retailer 2£358 GBP
Do Amore Diamonds£728 GBP

40 data points across 6 retailers

6 retailers£240 GBP to £728 GBP

A
Cheapest Retailer
-
£240 GBP
$320 USD
Final sale: no returns
A
Retailer 2
-
£253 GBP
MYR 1,371 MYR
View
A
Retailer 3
-
£279 GBP
$371 USD
View
A
Retailer 4
-
£284 GBP
SGD 511 SGD
View
A
Retailer 5
-
£358 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100761279316 · Oct 29
£728 GBP
$970 USD
View
5 more retailers have this diamond
Prices start from £240 GBPSave up to £488 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
0.50ct Cushion
£240 GBP